16822166

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 25718784

約数和(自身を除く): 8896618

約数列:

[1, 2, 103, 127, 206, 254, 643, 1286, 13081, 26162, 66229, 81661, 132458, 163322, 8411083, 16822166]

約数ペア:

[(1, 16822166), (2, 8411083), (103, 163322), (127, 132458), (206, 81661), (254, 66229), (643, 26162), (1286, 13081)]