53963216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{82261}}^1$

素因数の和:82310

約数の個数: 20

約数和(自身を含む): 107105124

約数和(自身を除く): 53141908

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 82261, 164522, 329044, 658088, 1316176, 3372701, 6745402, 13490804, 26981608, 53963216]

約数ペア:

[(1, 53963216), (2, 26981608), (4, 13490804), (8, 6745402), (16, 3372701), (41, 1316176), (82, 658088), (164, 329044), (328, 164522), (656, 82261)]