24894040

素因数分解:

$2^3\times 5^1\times {\mathrm{622351}}^1$

素因数の和:622362

約数の個数: 16

約数和(自身を含む): 56011680

約数和(自身を除く): 31117640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 622351, 1244702, 2489404, 3111755, 4978808, 6223510, 12447020, 24894040]

約数ペア:

[(1, 24894040), (2, 12447020), (4, 6223510), (5, 4978808), (8, 3111755), (10, 2489404), (20, 1244702), (40, 622351)]