18459006

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{43331}}^1$

素因数の和:43407

約数の個数: 16

約数和(自身を含む): 37438848

約数和(自身を除く): 18979842

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 43331, 86662, 129993, 259986, 3076501, 6153002, 9229503, 18459006]

約数ペア:

[(1, 18459006), (2, 9229503), (3, 6153002), (6, 3076501), (71, 259986), (142, 129993), (213, 86662), (426, 43331)]