27026770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158981}}^1$

素因数の和:159005

約数の個数: 16

約数和(自身を含む): 51510168

約数和(自身を除く): 24483398

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 158981, 317962, 794905, 1589810, 2702677, 5405354, 13513385, 27026770]

約数ペア:

[(1, 27026770), (2, 13513385), (5, 5405354), (10, 2702677), (17, 1589810), (34, 794905), (85, 317962), (170, 158981)]