57872816

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{35117}}^1$

素因数の和:35228

約数の個数: 20

約数和(自身を含む): 113220432

約数和(自身を除く): 55347616

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 35117, 70234, 140468, 280936, 561872, 3617051, 7234102, 14468204, 28936408, 57872816]

約数ペア:

[(1, 57872816), (2, 28936408), (4, 14468204), (8, 7234102), (16, 3617051), (103, 561872), (206, 280936), (412, 140468), (824, 70234), (1648, 35117)]