18051182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5623

約数の個数: 16

約数和(自身を含む): 28657152

約数和(自身を除く): 10605970

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 5527, 11054, 127121, 254242, 392417, 784834, 9025591, 18051182]

約数ペア:

[(1, 18051182), (2, 9025591), (23, 784834), (46, 392417), (71, 254242), (142, 127121), (1633, 11054), (3266, 5527)]