16394008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47657}}^1$

素因数の和:47706

約数の個数: 16

約数和(自身を含む): 31454280

約数和(自身を除く): 15060272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 47657, 95314, 190628, 381256, 2049251, 4098502, 8197004, 16394008]

約数ペア:

[(1, 16394008), (2, 8197004), (4, 4098502), (8, 2049251), (43, 381256), (86, 190628), (172, 95314), (344, 47657)]