16394739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6689}}^1$

素因数の和:6754

約数の個数: 16

約数和(自身を含む): 23548800

約数和(自身を除く): 7154061

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 6689, 20067, 127091, 287627, 381273, 862881, 5464913, 16394739]

約数ペア:

[(1, 16394739), (3, 5464913), (19, 862881), (43, 381273), (57, 287627), (129, 127091), (817, 20067), (2451, 6689)]