17816734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6653}}^1$

素因数の和:6771

約数の個数: 16

約数和(自身を含む): 29064672

約数和(自身を除く): 11247938

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 6653, 13306, 86489, 172978, 685259, 1370518, 8908367, 17816734]

約数ペア:

[(1, 17816734), (2, 8908367), (13, 1370518), (26, 685259), (103, 172978), (206, 86489), (1339, 13306), (2678, 6653)]