23719288

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{5323}}^1$

素因数の和:5886

約数の個数: 16

約数和(自身を含む): 44561880

約数和(自身を除く): 20842592

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 5323, 10646, 21292, 42584, 2964911, 5929822, 11859644, 23719288]

約数ペア:

[(1, 23719288), (2, 11859644), (4, 5929822), (8, 2964911), (557, 42584), (1114, 21292), (2228, 10646), (4456, 5323)]