28247114

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49211}}^1$

素因数の和:49261

約数の個数: 16

約数和(自身を含む): 49605696

約数和(自身を除く): 21358582

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 49211, 98422, 344477, 688954, 2017651, 4035302, 14123557, 28247114]

約数ペア:

[(1, 28247114), (2, 14123557), (7, 4035302), (14, 2017651), (41, 688954), (82, 344477), (287, 98422), (574, 49211)]