24936680

素因数分解:

$2^3\times 5^1\times {\mathrm{623417}}^1$

素因数の和:623428

約数の個数: 16

約数和(自身を含む): 56107620

約数和(自身を除く): 31170940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 623417, 1246834, 2493668, 3117085, 4987336, 6234170, 12468340, 24936680]

約数ペア:

[(1, 24936680), (2, 12468340), (4, 6234170), (5, 4987336), (8, 3117085), (10, 2493668), (20, 1246834), (40, 623417)]