38807056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{142673}}^1$

素因数の和:142698

約数の個数: 20

約数和(自身を含む): 79612092

約数和(自身を除く): 40805036

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 142673, 285346, 570692, 1141384, 2282768, 2425441, 4850882, 9701764, 19403528, 38807056]

約数ペア:

[(1, 38807056), (2, 19403528), (4, 9701764), (8, 4850882), (16, 2425441), (17, 2282768), (34, 1141384), (68, 570692), (136, 285346), (272, 142673)]