17323858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6421}}^1$

素因数の和:6513

約数の個数: 16

約数和(自身を含む): 27743040

約数和(自身を除く): 10419182

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 6421, 12842, 121999, 243998, 455891, 911782, 8661929, 17323858]

約数ペア:

[(1, 17323858), (2, 8661929), (19, 911782), (38, 455891), (71, 243998), (142, 121999), (1349, 12842), (2698, 6421)]