18265327

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 20532960

約数和(自身を除く): 2267633

約数列:

[1, 17, 19, 193, 293, 323, 3281, 3667, 4981, 5567, 56549, 62339, 94639, 961333, 1074431, 18265327]

約数ペア:

[(1, 18265327), (17, 1074431), (19, 961333), (193, 94639), (293, 62339), (323, 56549), (3281, 5567), (3667, 4981)]