12210832

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{4861}}^1$

素因数の和:5026

約数の個数: 20

約数和(自身を含む): 23814076

約数和(自身を除く): 11603244

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 4861, 9722, 19444, 38888, 77776, 763177, 1526354, 3052708, 6105416, 12210832]

約数ペア:

[(1, 12210832), (2, 6105416), (4, 3052708), (8, 1526354), (16, 763177), (157, 77776), (314, 38888), (628, 19444), (1256, 9722), (2512, 4861)]