28852976

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{1399}}^1$

素因数の和:2696

約数の個数: 20

約数和(自身を含む): 55986000

約数和(自身を除く): 27133024

約数列:

[1, 2, 4, 8, 16, 1289, 1399, 2578, 2798, 5156, 5596, 10312, 11192, 20624, 22384, 1803311, 3606622, 7213244, 14426488, 28852976]

約数ペア:

[(1, 28852976), (2, 14426488), (4, 7213244), (8, 3606622), (16, 1803311), (1289, 22384), (1399, 20624), (2578, 11192), (2798, 10312), (5156, 5596)]