28166066

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2011}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 43459200

約数和(自身を除く): 15293134

約数列:

[1, 2, 47, 94, 149, 298, 2011, 4022, 7003, 14006, 94517, 189034, 299639, 599278, 14083033, 28166066]

約数ペア:

[(1, 28166066), (2, 14083033), (47, 599278), (94, 299639), (149, 189034), (298, 94517), (2011, 14006), (4022, 7003)]