15724186

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2063}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 24470784

約数和(自身を除く): 8746598

約数列:

[1, 2, 37, 74, 103, 206, 2063, 3811, 4126, 7622, 76331, 152662, 212489, 424978, 7862093, 15724186]

約数ペア:

[(1, 15724186), (2, 7862093), (37, 424978), (74, 212489), (103, 152662), (206, 76331), (2063, 7622), (3811, 4126)]