17320686

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{28027}}^1$

素因数の和:28135

約数の個数: 16

約数和(自身を含む): 34978944

約数和(自身を除く): 17658258

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 28027, 56054, 84081, 168162, 2886781, 5773562, 8660343, 17320686]

約数ペア:

[(1, 17320686), (2, 8660343), (3, 5773562), (6, 2886781), (103, 168162), (206, 84081), (309, 56054), (618, 28027)]