86660464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{492389}}^1$

素因数の和:492408

約数の個数: 20

約数和(自身を含む): 183169080

約数和(自身を除く): 96508616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 492389, 984778, 1969556, 3939112, 5416279, 7878224, 10832558, 21665116, 43330232, 86660464]

約数ペア:

[(1, 86660464), (2, 43330232), (4, 21665116), (8, 10832558), (11, 7878224), (16, 5416279), (22, 3939112), (44, 1969556), (88, 984778), (176, 492389)]