8629744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31727}}^1$

素因数の和:31752

約数の個数: 20

約数和(自身を含む): 17704224

約数和(自身を除く): 9074480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 31727, 63454, 126908, 253816, 507632, 539359, 1078718, 2157436, 4314872, 8629744]

約数ペア:

[(1, 8629744), (2, 4314872), (4, 2157436), (8, 1078718), (16, 539359), (17, 507632), (34, 253816), (68, 126908), (136, 63454), (272, 31727)]