31160848

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67157}}^1$

素因数の和:67194

約数の個数: 20

約数和(自身を含む): 62456940

約数和(自身を除く): 31296092

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 67157, 134314, 268628, 537256, 1074512, 1947553, 3895106, 7790212, 15580424, 31160848]

約数ペア:

[(1, 31160848), (2, 15580424), (4, 7790212), (8, 3895106), (16, 1947553), (29, 1074512), (58, 537256), (116, 268628), (232, 134314), (464, 67157)]