18090642

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{23741}}^1$

素因数の和:23873

約数の個数: 16

約数和(自身を含む): 36467712

約数和(自身を除く): 18377070

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 23741, 47482, 71223, 142446, 3015107, 6030214, 9045321, 18090642]

約数ペア:

[(1, 18090642), (2, 9045321), (3, 6030214), (6, 3015107), (127, 142446), (254, 71223), (381, 47482), (762, 23741)]