28888851

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{683}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 40317696

約数和(自身を除く): 11428845

約数列:

[1, 3, 23, 69, 613, 683, 1839, 2049, 14099, 15709, 42297, 47127, 418679, 1256037, 9629617, 28888851]

約数ペア:

[(1, 28888851), (3, 9629617), (23, 1256037), (69, 418679), (613, 47127), (683, 42297), (1839, 15709), (2049, 14099)]