28329312

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 82131840

約数和(自身を除く): 53802528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 139, 176, 193, 264, 278, 352, 386, 417, 528, 556, 579, 772, 834, 1056, 1112, 1158, 1529, 1544, 1668, 2123, 2224, 2316, 3058, 3088, 3336, 4246, 4448, 4587, 4632, 6116, 6176, 6369, 6672, 8492, 9174, 9264, 12232, 12738, 13344, 16984, 18348, 18528, 24464, 25476, 26827, 33968, 36696, 48928, 50952, 53654, 67936, 73392, 80481, 101904, 107308, 146784, 160962, 203808, 214616, 295097, 321924, 429232, 590194, 643848, 858464, 885291, 1180388, 1287696, 1770582, 2360776, 2575392, 3541164, 4721552, 7082328, 9443104, 14164656, 28329312]

約数ペア:

[(1, 28329312), (2, 14164656), (3, 9443104), (4, 7082328), (6, 4721552), (8, 3541164), (11, 2575392), (12, 2360776), (16, 1770582), (22, 1287696), (24, 1180388), (32, 885291), (33, 858464), (44, 643848), (48, 590194), (66, 429232), (88, 321924), (96, 295097), (132, 214616), (139, 203808), (176, 160962), (193, 146784), (264, 107308), (278, 101904), (352, 80481), (386, 73392), (417, 67936), (528, 53654), (556, 50952), (579, 48928), (772, 36696), (834, 33968), (1056, 26827), (1112, 25476), (1158, 24464), (1529, 18528), (1544, 18348), (1668, 16984), (2123, 13344), (2224, 12738), (2316, 12232), (3058, 9264), (3088, 9174), (3336, 8492), (4246, 6672), (4448, 6369), (4587, 6176), (4632, 6116)]