8990176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21611}}^1$

素因数の和:21634

約数の個数: 24

約数和(自身を含む): 19061784

約数和(自身を除く): 10071608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 21611, 43222, 86444, 172888, 280943, 345776, 561886, 691552, 1123772, 2247544, 4495088, 8990176]

約数ペア:

[(1, 8990176), (2, 4495088), (4, 2247544), (8, 1123772), (13, 691552), (16, 561886), (26, 345776), (32, 280943), (52, 172888), (104, 86444), (208, 43222), (416, 21611)]