27922550

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{7069}}^1$

素因数の和:7160

約数の個数: 24

約数和(自身を含む): 52600800

約数和(自身を除く): 24678250

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 7069, 14138, 35345, 70690, 176725, 353450, 558451, 1116902, 2792255, 5584510, 13961275, 27922550]

約数ペア:

[(1, 27922550), (2, 13961275), (5, 5584510), (10, 2792255), (25, 1116902), (50, 558451), (79, 353450), (158, 176725), (395, 70690), (790, 35345), (1975, 14138), (3950, 7069)]