18243482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2543}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 29123712

約数和(自身を除く): 10880230

約数列:

[1, 2, 17, 34, 211, 422, 2543, 3587, 5086, 7174, 43231, 86462, 536573, 1073146, 9121741, 18243482]

約数ペア:

[(1, 18243482), (2, 9121741), (17, 1073146), (34, 536573), (211, 86462), (422, 43231), (2543, 7174), (3587, 5086)]