16189899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28859}}^1$

素因数の和:28890

約数の個数: 16

約数和(自身を含む): 24935040

約数和(自身を除く): 8745141

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 28859, 86577, 317449, 490603, 952347, 1471809, 5396633, 16189899]

約数ペア:

[(1, 16189899), (3, 5396633), (11, 1471809), (17, 952347), (33, 490603), (51, 317449), (187, 86577), (561, 28859)]