31370608

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{17351}}^1$

素因数の和:17472

約数の個数: 20

約数和(自身を含む): 61321968

約数和(自身を除く): 29951360

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 17351, 34702, 69404, 138808, 277616, 1960663, 3921326, 7842652, 15685304, 31370608]

約数ペア:

[(1, 31370608), (2, 15685304), (4, 7842652), (8, 3921326), (16, 1960663), (113, 277616), (226, 138808), (452, 69404), (904, 34702), (1808, 17351)]