24704090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{31271}}^1$

素因数の和:31357

約数の個数: 16

約数和(自身を含む): 45031680

約数和(自身を除く): 20327590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 31271, 62542, 156355, 312710, 2470409, 4940818, 12352045, 24704090]

約数ペア:

[(1, 24704090), (2, 12352045), (5, 4940818), (10, 2470409), (79, 312710), (158, 156355), (395, 62542), (790, 31271)]