31656252

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{2539}}^1$

素因数の和:3585

約数の個数: 24

約数和(自身を含む): 73964800

約数和(自身を除く): 42308548

約数列:

[1, 2, 3, 4, 6, 12, 1039, 2078, 2539, 3117, 4156, 5078, 6234, 7617, 10156, 12468, 15234, 30468, 2638021, 5276042, 7914063, 10552084, 15828126, 31656252]

約数ペア:

[(1, 31656252), (2, 15828126), (3, 10552084), (4, 7914063), (6, 5276042), (12, 2638021), (1039, 30468), (2078, 15234), (2539, 12468), (3117, 10156), (4156, 7617), (5078, 6234)]