28848886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{3779}}^1$

素因数の和:4139

約数の個数: 16

約数和(自身を含む): 47355840

約数和(自身を除く): 18506954

約数列:

[1, 2, 11, 22, 347, 694, 3779, 3817, 7558, 7634, 41569, 83138, 1311313, 2622626, 14424443, 28848886]

約数ペア:

[(1, 28848886), (2, 14424443), (11, 2622626), (22, 1311313), (347, 83138), (694, 41569), (3779, 7634), (3817, 7558)]