38802704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{142657}}^1$

素因数の和:142682

約数の個数: 20

約数和(自身を含む): 79603164

約数和(自身を除く): 40800460

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 142657, 285314, 570628, 1141256, 2282512, 2425169, 4850338, 9700676, 19401352, 38802704]

約数ペア:

[(1, 38802704), (2, 19401352), (4, 9700676), (8, 4850338), (16, 2425169), (17, 2282512), (34, 1141256), (68, 570628), (136, 285314), (272, 142657)]