Problem 44065. Number of even divisors of a given number

Created by Jihye Sofia Seo

Like (2)

Solve Later

Given a Number n, return the number of its even divisors without listing them.

example:

n=14 ; EvenDivisors={2,14} ; y=2

n=68 ; EvenDivisors={2,34,4,68} ; y=4

n=64 ; EvenDivisors={2,4,8,16,32} ; y=5

Solve

Solution Stats

145 Solutions
48 Solvers

Last Solution submitted on Mar 03, 2025

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

James on 16 Feb 2017

For n=64, wouldn't the correct answer be 6, since 64 itself is also even? If you're not counting the number itself as a divisor, then the answers above for n=14 and n=68 would be incorrect.

Solution Comments

Show comments

Problem Recent Solvers48

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 44065. Number of even divisors of a given number

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers48

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Problem 44065. Number of even divisors of a given number

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers48

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Players