33307216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{122453}}^1$

素因数の和:122478

約数の個数: 20

約数和(自身を含む): 68329332

約数和(自身を除く): 35022116

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 122453, 244906, 489812, 979624, 1959248, 2081701, 4163402, 8326804, 16653608, 33307216]

約数ペア:

[(1, 33307216), (2, 16653608), (4, 8326804), (8, 4163402), (16, 2081701), (17, 1959248), (34, 979624), (68, 489812), (136, 244906), (272, 122453)]