28262750

素因数分解:

$2^1\times 5^3\times {\mathrm{113051}}^1$

素因数の和:113068

約数の個数: 16

約数和(自身を含む): 52908336

約数和(自身を除く): 24645586

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 113051, 226102, 565255, 1130510, 2826275, 5652550, 14131375, 28262750]

約数ペア:

[(1, 28262750), (2, 14131375), (5, 5652550), (10, 2826275), (25, 1130510), (50, 565255), (125, 226102), (250, 113051)]