18188662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{733}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 28802160

約数和(自身を除く): 10613498

約数列:

[1, 2, 19, 38, 653, 733, 1306, 1466, 12407, 13927, 24814, 27854, 478649, 957298, 9094331, 18188662]

約数ペア:

[(1, 18188662), (2, 9094331), (19, 957298), (38, 478649), (653, 27854), (733, 24814), (1306, 13927), (1466, 12407)]