16682968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{48497}}^1$

素因数の和:48546

約数の個数: 16

約数和(自身を含む): 32008680

約数和(自身を除く): 15325712

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 48497, 96994, 193988, 387976, 2085371, 4170742, 8341484, 16682968]

約数ペア:

[(1, 16682968), (2, 8341484), (4, 4170742), (8, 2085371), (43, 387976), (86, 193988), (172, 96994), (344, 48497)]