16855366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{33311}}^1$

素因数の和:33347

約数の個数: 16

約数和(自身を含む): 28781568

約数和(自身を除く): 11926202

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 33311, 66622, 366421, 732842, 766153, 1532306, 8427683, 16855366]

約数ペア:

[(1, 16855366), (2, 8427683), (11, 1532306), (22, 766153), (23, 732842), (46, 366421), (253, 66622), (506, 33311)]