18126590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106627}}^1$

素因数の和:106651

約数の個数: 16

約数和(自身を含む): 34547472

約数和(自身を除く): 16420882

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 106627, 213254, 533135, 1066270, 1812659, 3625318, 9063295, 18126590]

約数ペア:

[(1, 18126590), (2, 9063295), (5, 3625318), (10, 1812659), (17, 1066270), (34, 533135), (85, 213254), (170, 106627)]