27282136

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2473}}^1$

素因数の和:2683

約数の個数: 32

約数和(自身を含む): 58782240

約数和(自身を除く): 31500104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2473, 2758, 4946, 5516, 9892, 11032, 17311, 19784, 34622, 69244, 138488, 487181, 974362, 1948724, 3410267, 3897448, 6820534, 13641068, 27282136]

約数ペア:

[(1, 27282136), (2, 13641068), (4, 6820534), (7, 3897448), (8, 3410267), (14, 1948724), (28, 974362), (56, 487181), (197, 138488), (394, 69244), (788, 34622), (1379, 19784), (1576, 17311), (2473, 11032), (2758, 9892), (4946, 5516)]