27117178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18397}}^1$

素因数の和:18477

約数の個数: 16

約数和(自身を含む): 45038304

約数和(自身を除く): 17921126

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 18397, 36794, 202367, 404734, 1232599, 2465198, 13558589, 27117178]

約数ペア:

[(1, 27117178), (2, 13558589), (11, 2465198), (22, 1232599), (67, 404734), (134, 202367), (737, 36794), (1474, 18397)]