31680024

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{6911}}^1$

素因数の和:7111

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 47946216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 6911, 13822, 20733, 27644, 41466, 55288, 82932, 165864, 1320001, 2640002, 3960003, 5280004, 7920006, 10560008, 15840012, 31680024]

約数ペア:

[(1, 31680024), (2, 15840012), (3, 10560008), (4, 7920006), (6, 5280004), (8, 3960003), (12, 2640002), (24, 1320001), (191, 165864), (382, 82932), (573, 55288), (764, 41466), (1146, 27644), (1528, 20733), (2292, 13822), (4584, 6911)]