28355899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4219}}^1$

素因数の和:4290

約数の個数: 16

約数和(自身を含む): 34030080

約数和(自身を除く): 5674181

約数列:

[1, 11, 13, 47, 143, 517, 611, 4219, 6721, 46409, 54847, 198293, 603317, 2181223, 2577809, 28355899]

約数ペア:

[(1, 28355899), (11, 2577809), (13, 2181223), (47, 603317), (143, 198293), (517, 54847), (611, 46409), (4219, 6721)]