17019872

素因数分解:

$2^5\times {\mathrm{531871}}^1$

素因数の和:531881

約数の個数: 12

約数和(自身を含む): 33507936

約数和(自身を除く): 16488064

約数列:

[1, 2, 4, 8, 16, 32, 531871, 1063742, 2127484, 4254968, 8509936, 17019872]

約数ペア:

[(1, 17019872), (2, 8509936), (4, 4254968), (8, 2127484), (16, 1063742), (32, 531871)]