25249428

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5437}}^1$

素因数の和:5493

約数の個数: 48

約数和(自身を含む): 66996160

約数和(自身を除く): 41746732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 5437, 10874, 16311, 21748, 32622, 48933, 65244, 97866, 146799, 195732, 233791, 293598, 467582, 587196, 701373, 935164, 1402746, 2104119, 2805492, 4208238, 6312357, 8416476, 12624714, 25249428]

約数ペア:

[(1, 25249428), (2, 12624714), (3, 8416476), (4, 6312357), (6, 4208238), (9, 2805492), (12, 2104119), (18, 1402746), (27, 935164), (36, 701373), (43, 587196), (54, 467582), (86, 293598), (108, 233791), (129, 195732), (172, 146799), (258, 97866), (387, 65244), (516, 48933), (774, 32622), (1161, 21748), (1548, 16311), (2322, 10874), (4644, 5437)]