27547848

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2437}}^1$

素因数の和:2606

約数の個数: 48

約数和(自身を含む): 75114780

約数和(自身を除く): 47566932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2437, 2826, 3768, 4874, 5652, 7311, 9748, 11304, 14622, 19496, 21933, 29244, 43866, 58488, 87732, 175464, 382609, 765218, 1147827, 1530436, 2295654, 3060872, 3443481, 4591308, 6886962, 9182616, 13773924, 27547848]

約数ペア:

[(1, 27547848), (2, 13773924), (3, 9182616), (4, 6886962), (6, 4591308), (8, 3443481), (9, 3060872), (12, 2295654), (18, 1530436), (24, 1147827), (36, 765218), (72, 382609), (157, 175464), (314, 87732), (471, 58488), (628, 43866), (942, 29244), (1256, 21933), (1413, 19496), (1884, 14622), (2437, 11304), (2826, 9748), (3768, 7311), (4874, 5652)]