18756672

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 55302912

約数和(自身を除く): 36546240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 83, 88, 96, 107, 132, 166, 176, 192, 214, 249, 264, 321, 332, 352, 428, 498, 528, 642, 664, 704, 856, 913, 996, 1056, 1177, 1284, 1328, 1712, 1826, 1992, 2112, 2354, 2568, 2656, 2739, 3424, 3531, 3652, 3984, 4708, 5136, 5312, 5478, 6848, 7062, 7304, 7968, 8881, 9416, 10272, 10956, 14124, 14608, 15936, 17762, 18832, 20544, 21912, 26643, 28248, 29216, 35524, 37664, 43824, 53286, 56496, 58432, 71048, 75328, 87648, 97691, 106572, 112992, 142096, 175296, 195382, 213144, 225984, 284192, 293073, 390764, 426288, 568384, 586146, 781528, 852576, 1172292, 1563056, 1705152, 2344584, 3126112, 4689168, 6252224, 9378336, 18756672]

約数ペア:

[(1, 18756672), (2, 9378336), (3, 6252224), (4, 4689168), (6, 3126112), (8, 2344584), (11, 1705152), (12, 1563056), (16, 1172292), (22, 852576), (24, 781528), (32, 586146), (33, 568384), (44, 426288), (48, 390764), (64, 293073), (66, 284192), (83, 225984), (88, 213144), (96, 195382), (107, 175296), (132, 142096), (166, 112992), (176, 106572), (192, 97691), (214, 87648), (249, 75328), (264, 71048), (321, 58432), (332, 56496), (352, 53286), (428, 43824), (498, 37664), (528, 35524), (642, 29216), (664, 28248), (704, 26643), (856, 21912), (913, 20544), (996, 18832), (1056, 17762), (1177, 15936), (1284, 14608), (1328, 14124), (1712, 10956), (1826, 10272), (1992, 9416), (2112, 8881), (2354, 7968), (2568, 7304), (2656, 7062), (2739, 6848), (3424, 5478), (3531, 5312), (3652, 5136), (3984, 4708)]