18006562

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55921}}^1$

素因数の和:55953

約数の個数: 16

約数和(自身を含む): 32211072

約数和(自身を除く): 14204510

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 55921, 111842, 391447, 782894, 1286183, 2572366, 9003281, 18006562]

約数ペア:

[(1, 18006562), (2, 9003281), (7, 2572366), (14, 1286183), (23, 782894), (46, 391447), (161, 111842), (322, 55921)]