15379128

素因数分解:

$2^3\times 3^2\times {\mathrm{213599}}^1$

素因数の和:213611

約数の個数: 24

約数和(自身を含む): 41652000

約数和(自身を除く): 26272872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 213599, 427198, 640797, 854396, 1281594, 1708792, 1922391, 2563188, 3844782, 5126376, 7689564, 15379128]

約数ペア:

[(1, 15379128), (2, 7689564), (3, 5126376), (4, 3844782), (6, 2563188), (8, 1922391), (9, 1708792), (12, 1281594), (18, 854396), (24, 640797), (36, 427198), (72, 213599)]