26831824

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{1301}}^1$

素因数の和:2598

約数の個数: 20

約数和(自身を含む): 52066980

約数和(自身を除く): 25235156

約数列:

[1, 2, 4, 8, 16, 1289, 1301, 2578, 2602, 5156, 5204, 10312, 10408, 20624, 20816, 1676989, 3353978, 6707956, 13415912, 26831824]

約数ペア:

[(1, 26831824), (2, 13415912), (4, 6707956), (8, 3353978), (16, 1676989), (1289, 20816), (1301, 20624), (2578, 10408), (2602, 10312), (5156, 5204)]