18314882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1721}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 29198232

約数和(自身を除く): 10883350

約数列:

[1, 2, 17, 34, 313, 626, 1721, 3442, 5321, 10642, 29257, 58514, 538673, 1077346, 9157441, 18314882]

約数ペア:

[(1, 18314882), (2, 9157441), (17, 1077346), (34, 538673), (313, 58514), (626, 29257), (1721, 10642), (3442, 5321)]