18461146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6037}}^1$

素因数の和:6189

約数の個数: 16

約数和(自身を含む): 30431520

約数和(自身を除く): 11970374

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 6037, 12074, 66407, 132814, 839143, 1678286, 9230573, 18461146]

約数ペア:

[(1, 18461146), (2, 9230573), (11, 1678286), (22, 839143), (139, 132814), (278, 66407), (1529, 12074), (3058, 6037)]