57854672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{212701}}^1$

素因数の和:212726

約数の個数: 20

約数和(自身を含む): 118687716

約数和(自身を除く): 60833044

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 212701, 425402, 850804, 1701608, 3403216, 3615917, 7231834, 14463668, 28927336, 57854672]

約数ペア:

[(1, 57854672), (2, 28927336), (4, 14463668), (8, 7231834), (16, 3615917), (17, 3403216), (34, 1701608), (68, 850804), (136, 425402), (272, 212701)]