80834576

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{26177}}^1$

素因数の和:26378

約数の個数: 20

約数和(自身を含む): 157434492

約数和(自身を除く): 76599916

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 26177, 52354, 104708, 209416, 418832, 5052161, 10104322, 20208644, 40417288, 80834576]

約数ペア:

[(1, 80834576), (2, 40417288), (4, 20208644), (8, 10104322), (16, 5052161), (193, 418832), (386, 209416), (772, 104708), (1544, 52354), (3088, 26177)]