12356418

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{28211}}^1$

素因数の和:28289

約数の個数: 16

約数和(自身を含む): 25052256

約数和(自身を除く): 12695838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 28211, 56422, 84633, 169266, 2059403, 4118806, 6178209, 12356418]

約数ペア:

[(1, 12356418), (2, 6178209), (3, 4118806), (6, 2059403), (73, 169266), (146, 84633), (219, 56422), (438, 28211)]