28455678

素因数分解:

$2^1\times 3^3\times {\mathrm{526957}}^1$

素因数の和:526968

約数の個数: 16

約数和(自身を含む): 63234960

約数和(自身を除く): 34779282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 526957, 1053914, 1580871, 3161742, 4742613, 9485226, 14227839, 28455678]

約数ペア:

[(1, 28455678), (2, 14227839), (3, 9485226), (6, 4742613), (9, 3161742), (18, 1580871), (27, 1053914), (54, 526957)]