18813384

素因数分解:

$2^3\times 3^4\times {\mathrm{29033}}^1$

素因数の和:29051

約数の個数: 40

約数和(自身を含む): 52696710

約数和(自身を除く): 33883326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 29033, 58066, 87099, 116132, 174198, 232264, 261297, 348396, 522594, 696792, 783891, 1045188, 1567782, 2090376, 2351673, 3135564, 4703346, 6271128, 9406692, 18813384]

約数ペア:

[(1, 18813384), (2, 9406692), (3, 6271128), (4, 4703346), (6, 3135564), (8, 2351673), (9, 2090376), (12, 1567782), (18, 1045188), (24, 783891), (27, 696792), (36, 522594), (54, 348396), (72, 261297), (81, 232264), (108, 174198), (162, 116132), (216, 87099), (324, 58066), (648, 29033)]