27728238

素因数分解:

$2^1\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{2789}}^1$

素因数の和:4451

約数の個数: 16

約数和(自身を含む): 55509840

約数和(自身を除く): 27781602

約数列:

[1, 2, 3, 6, 1657, 2789, 3314, 4971, 5578, 8367, 9942, 16734, 4621373, 9242746, 13864119, 27728238]

約数ペア:

[(1, 27728238), (2, 13864119), (3, 9242746), (6, 4621373), (1657, 16734), (2789, 9942), (3314, 8367), (4971, 5578)]