32422960

素因数分解:

$2^4\times 5^1\times {\mathrm{405287}}^1$

素因数の和:405300

約数の個数: 20

約数和(自身を含む): 75383568

約数和(自身を除く): 42960608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 405287, 810574, 1621148, 2026435, 3242296, 4052870, 6484592, 8105740, 16211480, 32422960]

約数ペア:

[(1, 32422960), (2, 16211480), (4, 8105740), (5, 6484592), (8, 4052870), (10, 3242296), (16, 2026435), (20, 1621148), (40, 810574), (80, 405287)]