16005814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10247}}^1$

素因数の和:10331

約数の個数: 16

約数和(自身を含む): 26562816

約数和(自身を除く): 10557002

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 10247, 20494, 112717, 225434, 727537, 1455074, 8002907, 16005814]

約数ペア:

[(1, 16005814), (2, 8002907), (11, 1455074), (22, 727537), (71, 225434), (142, 112717), (781, 20494), (1562, 10247)]