31229456

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{8377}}^1$

素因数の和:8618

約数の個数: 20

約数和(自身を含む): 60774012

約数和(自身を除く): 29544556

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 8377, 16754, 33508, 67016, 134032, 1951841, 3903682, 7807364, 15614728, 31229456]

約数ペア:

[(1, 31229456), (2, 15614728), (4, 7807364), (8, 3903682), (16, 1951841), (233, 134032), (466, 67016), (932, 33508), (1864, 16754), (3728, 8377)]