16399262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18181}}^1$

素因数の和:18235

約数の個数: 16

約数和(自身を含む): 27491184

約数和(自身を除く): 11091922

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 18181, 36362, 199991, 399982, 745421, 1490842, 8199631, 16399262]

約数ペア:

[(1, 16399262), (2, 8199631), (11, 1490842), (22, 745421), (41, 399982), (82, 199991), (451, 36362), (902, 18181)]