26304464

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{6397}}^1$

素因数の和:6662

約数の個数: 20

約数和(自身を含む): 51171204

約数和(自身を除く): 24866740

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 6397, 12794, 25588, 51176, 102352, 1644029, 3288058, 6576116, 13152232, 26304464]

約数ペア:

[(1, 26304464), (2, 13152232), (4, 6576116), (8, 3288058), (16, 1644029), (257, 102352), (514, 51176), (1028, 25588), (2056, 12794), (4112, 6397)]