23159578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3727}}^1$

素因数の和:3981

約数の個数: 16

約数和(自身を含む): 37578240

約数和(自身を除く): 14418662

約数列:

[1, 2, 13, 26, 239, 478, 3107, 3727, 6214, 7454, 48451, 96902, 890753, 1781506, 11579789, 23159578]

約数ペア:

[(1, 23159578), (2, 11579789), (13, 1781506), (26, 890753), (239, 96902), (478, 48451), (3107, 7454), (3727, 6214)]