28180254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{276277}}^1$

素因数の和:276299

約数の個数: 16

約数和(自身を含む): 59676048

約数和(自身を除く): 31495794

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 276277, 552554, 828831, 1657662, 4696709, 9393418, 14090127, 28180254]

約数ペア:

[(1, 28180254), (2, 14090127), (3, 9393418), (6, 4696709), (17, 1657662), (34, 828831), (51, 552554), (102, 276277)]