18569822

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 28537920

約数和(自身を除く): 9968098

約数列:

[1, 2, 53, 106, 239, 478, 733, 1466, 12667, 25334, 38849, 77698, 175187, 350374, 9284911, 18569822]

約数ペア:

[(1, 18569822), (2, 9284911), (53, 350374), (106, 175187), (239, 77698), (478, 38849), (733, 25334), (1466, 12667)]