9009016

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{26189}}^1$

素因数の和:26238

約数の個数: 16

約数和(自身を含む): 17285400

約数和(自身を除く): 8276384

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 26189, 52378, 104756, 209512, 1126127, 2252254, 4504508, 9009016]

約数ペア:

[(1, 9009016), (2, 4504508), (4, 2252254), (8, 1126127), (43, 209512), (86, 104756), (172, 52378), (344, 26189)]