2715536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3947}}^1$

素因数の和:3998

約数の個数: 20

約数和(自身を含む): 5385072

約数和(自身を除く): 2669536

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3947, 7894, 15788, 31576, 63152, 169721, 339442, 678884, 1357768, 2715536]

約数ペア:

[(1, 2715536), (2, 1357768), (4, 678884), (8, 339442), (16, 169721), (43, 63152), (86, 31576), (172, 15788), (344, 7894), (688, 3947)]