28467782

素因数分解:

$2^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1481}}^1$

素因数の和:2863

約数の個数: 16

約数和(自身を含む): 48870432

約数和(自身を除く): 20402650

約数列:

[1, 2, 7, 14, 1373, 1481, 2746, 2962, 9611, 10367, 19222, 20734, 2033413, 4066826, 14233891, 28467782]

約数ペア:

[(1, 28467782), (2, 14233891), (7, 4066826), (14, 2033413), (1373, 20734), (1481, 19222), (2746, 10367), (2962, 9611)]