12218152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{66403}}^1$

素因数の和:66432

約数の個数: 16

約数和(自身を含む): 23905440

約数和(自身を除く): 11687288

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 66403, 132806, 265612, 531224, 1527269, 3054538, 6109076, 12218152]

約数ペア:

[(1, 12218152), (2, 6109076), (4, 3054538), (8, 1527269), (23, 531224), (46, 265612), (92, 132806), (184, 66403)]