17198270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41947}}^1$

素因数の和:41995

約数の個数: 16

約数和(自身を含む): 31712688

約数和(自身を除く): 14514418

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 41947, 83894, 209735, 419470, 1719827, 3439654, 8599135, 17198270]

約数ペア:

[(1, 17198270), (2, 8599135), (5, 3439654), (10, 1719827), (41, 419470), (82, 209735), (205, 83894), (410, 41947)]