28938046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20759}}^1$

素因数の和:20819

約数の個数: 16

約数和(自身を含む): 47083680

約数和(自身を除く): 18145634

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 20759, 41518, 352903, 705806, 851119, 1702238, 14469023, 28938046]

約数ペア:

[(1, 28938046), (2, 14469023), (17, 1702238), (34, 851119), (41, 705806), (82, 352903), (697, 41518), (1394, 20759)]