28463578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{99523}}^1$

素因数の和:99549

約数の個数: 16

約数和(自身を含む): 50160096

約数和(自身を除く): 21696518

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 99523, 199046, 1094753, 1293799, 2189506, 2587598, 14231789, 28463578]

約数ペア:

[(1, 28463578), (2, 14231789), (11, 2587598), (13, 2189506), (22, 1293799), (26, 1094753), (143, 199046), (286, 99523)]