289326536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2127401}}^1$

素因数の和:2127424

約数の個数: 16

約数和(自身を含む): 574398540

約数和(自身を除く): 285072004

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2127401, 4254802, 8509604, 17019208, 36165817, 72331634, 144663268, 289326536]

約数ペア:

[(1, 289326536), (2, 144663268), (4, 72331634), (8, 36165817), (17, 17019208), (34, 8509604), (68, 4254802), (136, 2127401)]