188864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:252

約数の個数: 28

約数和(自身を含む): 405384

約数和(自身を除く): 216520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 227, 416, 454, 832, 908, 1816, 2951, 3632, 5902, 7264, 11804, 14528, 23608, 47216, 94432, 188864]

約数ペア:

[(1, 188864), (2, 94432), (4, 47216), (8, 23608), (13, 14528), (16, 11804), (26, 7264), (32, 5902), (52, 3632), (64, 2951), (104, 1816), (208, 908), (227, 832), (416, 454)]