27590198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 42432000

約数和(自身を除く): 14841802

約数列:

[1, 2, 67, 103, 134, 206, 1999, 3998, 6901, 13802, 133933, 205897, 267866, 411794, 13795099, 27590198]

約数ペア:

[(1, 27590198), (2, 13795099), (67, 411794), (103, 267866), (134, 205897), (206, 133933), (1999, 13802), (3998, 6901)]