57428812

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12583}}^1$

素因数の和:12757

約数の個数: 24

約数和(自身を含む): 115571456

約数和(自身を除く): 58142644

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 12583, 25166, 50332, 88081, 176162, 352324, 2051029, 4102058, 8204116, 14357203, 28714406, 57428812]

約数ペア:

[(1, 57428812), (2, 28714406), (4, 14357203), (7, 8204116), (14, 4102058), (28, 2051029), (163, 352324), (326, 176162), (652, 88081), (1141, 50332), (2282, 25166), (4564, 12583)]