24920680

素因数分解:

$2^3\times 5^1\times {\mathrm{623017}}^1$

素因数の和:623028

約数の個数: 16

約数和(自身を含む): 56071620

約数和(自身を除く): 31150940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 623017, 1246034, 2492068, 3115085, 4984136, 6230170, 12460340, 24920680]

約数ペア:

[(1, 24920680), (2, 12460340), (4, 6230170), (5, 4984136), (8, 3115085), (10, 2492068), (20, 1246034), (40, 623017)]