16949938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3209}}^1$

素因数の和:3369

約数の個数: 16

約数和(自身を含む): 26964000

約数和(自身を除く): 10014062

約数列:

[1, 2, 19, 38, 139, 278, 2641, 3209, 5282, 6418, 60971, 121942, 446051, 892102, 8474969, 16949938]

約数ペア:

[(1, 16949938), (2, 8474969), (19, 892102), (38, 446051), (139, 121942), (278, 60971), (2641, 6418), (3209, 5282)]