28812584

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{18661}}^1$

素因数の和:18860

約数の個数: 16

約数和(自身を含む): 54306420

約数和(自身を除く): 25493836

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 18661, 37322, 74644, 149288, 3601573, 7203146, 14406292, 28812584]

約数ペア:

[(1, 28812584), (2, 14406292), (4, 7203146), (8, 3601573), (193, 149288), (386, 74644), (772, 37322), (1544, 18661)]