17897090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{105277}}^1$

素因数の和:105301

約数の個数: 16

約数和(自身を含む): 34110072

約数和(自身を除く): 16212982

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 105277, 210554, 526385, 1052770, 1789709, 3579418, 8948545, 17897090]

約数ペア:

[(1, 17897090), (2, 8948545), (5, 3579418), (10, 1789709), (17, 1052770), (34, 526385), (85, 210554), (170, 105277)]