1926698728

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{186551}}^1$

素因数の和:187848

約数の個数: 16

約数和(自身を含む): 3615377760

約数和(自身を除く): 1688679032

約数列:

[1, 2, 4, 8, 1291, 2582, 5164, 10328, 186551, 373102, 746204, 1492408, 240837341, 481674682, 963349364, 1926698728]

約数ペア:

[(1, 1926698728), (2, 963349364), (4, 481674682), (8, 240837341), (1291, 1492408), (2582, 746204), (5164, 373102), (10328, 186551)]