If a and n are integers, and a^2 = 24n, then n must be divisible by which of the following?
A. 2
B. 4
C. 12
D. 18
E. 24
OE
A. 2
B. 4
C. 12
D. 18
E. 24
OE
[Reveal] Spoiler:
a^2=24n = 2223n to 222323.