23668556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2657}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 44207856

約数和(自身を除く): 20539300

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 2657, 4454, 5314, 8908, 10628, 45169, 90338, 180676, 348067, 696134, 1392268, 5917139, 11834278, 23668556]

約数ペア:

[(1, 23668556), (2, 11834278), (4, 5917139), (17, 1392268), (34, 696134), (68, 348067), (131, 180676), (262, 90338), (524, 45169), (2227, 10628), (2657, 8908), (4454, 5314)]