16286668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{839}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 29917440

約数和(自身を除く): 13630772

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 839, 844, 1678, 3356, 4853, 9706, 19297, 19412, 38594, 77188, 177029, 354058, 708116, 4071667, 8143334, 16286668]

約数ペア:

[(1, 16286668), (2, 8143334), (4, 4071667), (23, 708116), (46, 354058), (92, 177029), (211, 77188), (422, 38594), (839, 19412), (844, 19297), (1678, 9706), (3356, 4853)]