16628397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11243}}^1$

素因数の和:11292

約数の個数: 16

約数和(自身を含む): 24287040

約数和(自身を除く): 7658643

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 11243, 33729, 191131, 326047, 573393, 978141, 5542799, 16628397]

約数ペア:

[(1, 16628397), (3, 5542799), (17, 978141), (29, 573393), (51, 326047), (87, 191131), (493, 33729), (1479, 11243)]