86268592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{131507}}^1$

素因数の和:131556

約数の個数: 20

約数和(自身を含む): 171223416

約数和(自身を除く): 84954824

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 131507, 263014, 526028, 1052056, 2104112, 5391787, 10783574, 21567148, 43134296, 86268592]

約数ペア:

[(1, 86268592), (2, 43134296), (4, 21567148), (8, 10783574), (16, 5391787), (41, 2104112), (82, 1052056), (164, 526028), (328, 263014), (656, 131507)]