18043234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12241}}^1$

素因数の和:12321

約数の個数: 16

約数和(自身を含む): 29968416

約数和(自身を除く): 11925182

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 12241, 24482, 134651, 269302, 820147, 1640294, 9021617, 18043234]

約数ペア:

[(1, 18043234), (2, 9021617), (11, 1640294), (22, 820147), (67, 269302), (134, 134651), (737, 24482), (1474, 12241)]