15396138

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{11717}}^1$

素因数の和:11798

約数の個数: 24

約数和(自身を含む): 33818148

約数和(自身を除く): 18422010

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 11717, 23434, 35151, 70302, 105453, 210906, 855341, 1710682, 2566023, 5132046, 7698069, 15396138]

約数ペア:

[(1, 15396138), (2, 7698069), (3, 5132046), (6, 2566023), (9, 1710682), (18, 855341), (73, 210906), (146, 105453), (219, 70302), (438, 35151), (657, 23434), (1314, 11717)]