26215464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 72000000

約数和(自身を除く): 45784536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 199, 264, 398, 499, 597, 796, 998, 1194, 1497, 1592, 1996, 2189, 2388, 2994, 3992, 4378, 4776, 5489, 5988, 6567, 8756, 10978, 11976, 13134, 16467, 17512, 21956, 26268, 32934, 43912, 52536, 65868, 99301, 131736, 198602, 297903, 397204, 595806, 794408, 1092311, 1191612, 2184622, 2383224, 3276933, 4369244, 6553866, 8738488, 13107732, 26215464]

約数ペア:

[(1, 26215464), (2, 13107732), (3, 8738488), (4, 6553866), (6, 4369244), (8, 3276933), (11, 2383224), (12, 2184622), (22, 1191612), (24, 1092311), (33, 794408), (44, 595806), (66, 397204), (88, 297903), (132, 198602), (199, 131736), (264, 99301), (398, 65868), (499, 52536), (597, 43912), (796, 32934), (998, 26268), (1194, 21956), (1497, 17512), (1592, 16467), (1996, 13134), (2189, 11976), (2388, 10978), (2994, 8756), (3992, 6567), (4378, 5988), (4776, 5489)]