16676656

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{45317}}^1$

素因数の和:45348

約数の個数: 20

約数和(自身を含む): 33716592

約数和(自身を除く): 17039936

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 45317, 90634, 181268, 362536, 725072, 1042291, 2084582, 4169164, 8338328, 16676656]

約数ペア:

[(1, 16676656), (2, 8338328), (4, 4169164), (8, 2084582), (16, 1042291), (23, 725072), (46, 362536), (92, 181268), (184, 90634), (368, 45317)]