31312968

素因数分解:

$2^3\times 3^1\times {\mathrm{1304707}}^1$

素因数の和:1304716

約数の個数: 16

約数和(自身を含む): 78282480

約数和(自身を除く): 46969512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1304707, 2609414, 3914121, 5218828, 7828242, 10437656, 15656484, 31312968]

約数ペア:

[(1, 31312968), (2, 15656484), (3, 10437656), (4, 7828242), (6, 5218828), (8, 3914121), (12, 2609414), (24, 1304707)]