31520364

素因数分解:

$2^2\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{2339}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 73644480

約数和(自身を除く): 42124116

約数列:

[1, 2, 3, 4, 6, 12, 1123, 2246, 2339, 3369, 4492, 4678, 6738, 7017, 9356, 13476, 14034, 28068, 2626697, 5253394, 7880091, 10506788, 15760182, 31520364]

約数ペア:

[(1, 31520364), (2, 15760182), (3, 10506788), (4, 7880091), (6, 5253394), (12, 2626697), (1123, 28068), (2246, 14034), (2339, 13476), (3369, 9356), (4492, 7017), (4678, 6738)]