16960027

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{18217}}^1$

素因数の和:18250

約数の個数: 12

約数和(自身を含む): 20768520

約数和(自身を除く): 3808493

約数列:

[1, 7, 19, 49, 133, 931, 18217, 127519, 346123, 892633, 2422861, 16960027]

約数ペア:

[(1, 16960027), (7, 2422861), (19, 892633), (49, 346123), (133, 127519), (931, 18217)]