28826682

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{208889}}^1$

素因数の和:208917

約数の個数: 16

約数和(自身を含む): 60160320

約数和(自身を除く): 31333638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 208889, 417778, 626667, 1253334, 4804447, 9608894, 14413341, 28826682]

約数ペア:

[(1, 28826682), (2, 14413341), (3, 9608894), (6, 4804447), (23, 1253334), (46, 626667), (69, 417778), (138, 208889)]