24891080

素因数分解:

$2^3\times 5^1\times {\mathrm{622277}}^1$

素因数の和:622288

約数の個数: 16

約数和(自身を含む): 56005020

約数和(自身を除く): 31113940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 622277, 1244554, 2489108, 3111385, 4978216, 6222770, 12445540, 24891080]

約数ペア:

[(1, 24891080), (2, 12445540), (4, 6222770), (5, 4978216), (8, 3111385), (10, 2489108), (20, 1244554), (40, 622277)]