18062771

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 19338048

約数和(自身を除く): 1275277

約数列:

[1, 37, 53, 61, 151, 1961, 2257, 3233, 5587, 8003, 9211, 119621, 296111, 340807, 488183, 18062771]

約数ペア:

[(1, 18062771), (37, 488183), (53, 340807), (61, 296111), (151, 119621), (1961, 9211), (2257, 8003), (3233, 5587)]