24901960

素因数分解:

$2^3\times 5^1\times {\mathrm{622549}}^1$

素因数の和:622560

約数の個数: 16

約数和(自身を含む): 56029500

約数和(自身を除く): 31127540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 622549, 1245098, 2490196, 3112745, 4980392, 6225490, 12450980, 24901960]

約数ペア:

[(1, 24901960), (2, 12450980), (4, 6225490), (5, 4980392), (8, 3112745), (10, 2490196), (20, 1245098), (40, 622549)]