27810206

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1295

約数の個数: 16

約数和(自身を含む): 42491904

約数和(自身を除く): 14681698

約数列:

[1, 2, 103, 127, 206, 254, 1063, 2126, 13081, 26162, 109489, 135001, 218978, 270002, 13905103, 27810206]

約数ペア:

[(1, 27810206), (2, 13905103), (103, 270002), (127, 218978), (206, 135001), (254, 109489), (1063, 26162), (2126, 13081)]