57942256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{213023}}^1$

素因数の和:213048

約数の個数: 20

約数和(自身を含む): 118867392

約数和(自身を除く): 60925136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 213023, 426046, 852092, 1704184, 3408368, 3621391, 7242782, 14485564, 28971128, 57942256]

約数ペア:

[(1, 57942256), (2, 28971128), (4, 14485564), (8, 7242782), (16, 3621391), (17, 3408368), (34, 1704184), (68, 852092), (136, 426046), (272, 213023)]