28654554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{280927}}^1$

素因数の和:280949

約数の個数: 16

約数和(自身を含む): 60680448

約数和(自身を除く): 32025894

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 280927, 561854, 842781, 1685562, 4775759, 9551518, 14327277, 28654554]

約数ペア:

[(1, 28654554), (2, 14327277), (3, 9551518), (6, 4775759), (17, 1685562), (34, 842781), (51, 561854), (102, 280927)]