118429072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{435401}}^1$

素因数の和:435426

約数の個数: 20

約数和(自身を含む): 242954316

約数和(自身を除く): 124525244

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 435401, 870802, 1741604, 3483208, 6966416, 7401817, 14803634, 29607268, 59214536, 118429072]

約数ペア:

[(1, 118429072), (2, 59214536), (4, 29607268), (8, 14803634), (16, 7401817), (17, 6966416), (34, 3483208), (68, 1741604), (136, 870802), (272, 435401)]