28643106

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{129023}}^1$

素因数の和:129065

約数の個数: 16

約数和(自身を含む): 58834944

約数和(自身を除く): 30191838

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 129023, 258046, 387069, 774138, 4773851, 9547702, 14321553, 28643106]

約数ペア:

[(1, 28643106), (2, 14321553), (3, 9547702), (6, 4773851), (37, 774138), (74, 387069), (111, 258046), (222, 129023)]