27708814

素因数分解:

$2^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{839}}^1$

素因数の和:1192

約数の個数: 24

約数和(自身を含む): 48550320

約数和(自身を除く): 20841506

約数列:

[1, 2, 7, 14, 49, 98, 337, 674, 839, 1678, 2359, 4718, 5873, 11746, 16513, 33026, 41111, 82222, 282743, 565486, 1979201, 3958402, 13854407, 27708814]

約数ペア:

[(1, 27708814), (2, 13854407), (7, 3958402), (14, 1979201), (49, 565486), (98, 282743), (337, 82222), (674, 41111), (839, 33026), (1678, 16513), (2359, 11746), (4718, 5873)]