24961880

素因数分解:

$2^3\times 5^1\times {\mathrm{624047}}^1$

素因数の和:624058

約数の個数: 16

約数和(自身を含む): 56164320

約数和(自身を除く): 31202440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 624047, 1248094, 2496188, 3120235, 4992376, 6240470, 12480940, 24961880]

約数ペア:

[(1, 24961880), (2, 12480940), (4, 6240470), (5, 4992376), (8, 3120235), (10, 2496188), (20, 1248094), (40, 624047)]