16880246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5623}}^1$

素因数の和:5723

約数の個数: 16

約数和(自身を含む): 26995200

約数和(自身を除く): 10114954

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 5623, 11246, 106837, 213674, 444217, 888434, 8440123, 16880246]

約数ペア:

[(1, 16880246), (2, 8440123), (19, 888434), (38, 444217), (79, 213674), (158, 106837), (1501, 11246), (3002, 5623)]