28628024

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83221}}^1$

素因数の和:83270

約数の個数: 16

約数和(自身を含む): 54926520

約数和(自身を除く): 26298496

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 83221, 166442, 332884, 665768, 3578503, 7157006, 14314012, 28628024]

約数ペア:

[(1, 28628024), (2, 14314012), (4, 7157006), (8, 3578503), (43, 665768), (86, 332884), (172, 166442), (344, 83221)]