8630288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31729}}^1$

素因数の和:31754

約数の個数: 20

約数和(自身を含む): 17705340

約数和(自身を除く): 9075052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 31729, 63458, 126916, 253832, 507664, 539393, 1078786, 2157572, 4315144, 8630288]

約数ペア:

[(1, 8630288), (2, 4315144), (4, 2157572), (8, 1078786), (16, 539393), (17, 507664), (34, 253832), (68, 126916), (136, 63458), (272, 31729)]