15856644

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12829}}^1$

素因数の和:12939

約数の個数: 24

約数和(自身を含む): 37360960

約数和(自身を除く): 21504316

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 12829, 25658, 38487, 51316, 76974, 153948, 1321387, 2642774, 3964161, 5285548, 7928322, 15856644]

約数ペア:

[(1, 15856644), (2, 7928322), (3, 5285548), (4, 3964161), (6, 2642774), (12, 1321387), (103, 153948), (206, 76974), (309, 51316), (412, 38487), (618, 25658), (1236, 12829)]