28690675198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1\times {\mathrm{195913}}^1$

素因数の和:197931

約数の個数: 16

約数和(自身を含む): 44221708080

約数和(自身を除く): 15531032882

約数列:

[1, 2, 37, 74, 1979, 3958, 73223, 146446, 195913, 391826, 7248781, 14497562, 387711827, 775423654, 14345337599, 28690675198]

約数ペア:

[(1, 28690675198), (2, 14345337599), (37, 775423654), (74, 387711827), (1979, 14497562), (3958, 7248781), (73223, 391826), (146446, 195913)]