16889455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10589}}^1$

素因数の和:10634

約数の個数: 16

約数和(自身を含む): 22874400

約数和(自身を除く): 5984945

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 10589, 52945, 116479, 307081, 582395, 1535405, 3377891, 16889455]

約数ペア:

[(1, 16889455), (5, 3377891), (11, 1535405), (29, 582395), (55, 307081), (145, 116479), (319, 52945), (1595, 10589)]