31480432

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{3041}}^1$

素因数の和:3696

約数の個数: 20

約数和(自身を含む): 61107696

約数和(自身を除く): 29627264

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 3041, 5176, 6082, 10352, 12164, 24328, 48656, 1967527, 3935054, 7870108, 15740216, 31480432]

約数ペア:

[(1, 31480432), (2, 15740216), (4, 7870108), (8, 3935054), (16, 1967527), (647, 48656), (1294, 24328), (2588, 12164), (3041, 10352), (5176, 6082)]