13974080

素因数分解:

$2^6\times 5^1\times {\mathrm{43669}}^1$

素因数の和:43686

約数の個数: 28

約数和(自身を含む): 33276540

約数和(自身を除く): 19302460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 43669, 87338, 174676, 218345, 349352, 436690, 698704, 873380, 1397408, 1746760, 2794816, 3493520, 6987040, 13974080]

約数ペア:

[(1, 13974080), (2, 6987040), (4, 3493520), (5, 2794816), (8, 1746760), (10, 1397408), (16, 873380), (20, 698704), (32, 436690), (40, 349352), (64, 218345), (80, 174676), (160, 87338), (320, 43669)]