27108080

素因数分解:

$2^4\times 5^1\times {\mathrm{338851}}^1$

素因数の和:338864

約数の個数: 20

約数和(自身を含む): 63026472

約数和(自身を除く): 35918392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 338851, 677702, 1355404, 1694255, 2710808, 3388510, 5421616, 6777020, 13554040, 27108080]

約数ペア:

[(1, 27108080), (2, 13554040), (4, 6777020), (5, 5421616), (8, 3388510), (10, 2710808), (16, 1694255), (20, 1355404), (40, 677702), (80, 338851)]