23921360

素因数分解:

$2^4\times 5^1\times {\mathrm{299017}}^1$

素因数の和:299030

約数の個数: 20

約数和(自身を含む): 55617348

約数和(自身を除く): 31695988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 299017, 598034, 1196068, 1495085, 2392136, 2990170, 4784272, 5980340, 11960680, 23921360]

約数ペア:

[(1, 23921360), (2, 11960680), (4, 5980340), (5, 4784272), (8, 2990170), (10, 2392136), (16, 1495085), (20, 1196068), (40, 598034), (80, 299017)]