25999666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 48926592

約数和(自身を除く): 22926926

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 857, 1379, 1714, 2167, 2758, 4334, 5999, 9427, 11998, 15169, 18854, 30338, 65989, 131978, 168829, 337658, 1181803, 1857119, 2363606, 3714238, 12999833, 25999666]

約数ペア:

[(1, 25999666), (2, 12999833), (7, 3714238), (11, 2363606), (14, 1857119), (22, 1181803), (77, 337658), (154, 168829), (197, 131978), (394, 65989), (857, 30338), (1379, 18854), (1714, 15169), (2167, 11998), (2758, 9427), (4334, 5999)]