11555648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 112

約数和(自身を含む): 28163520

約数和(自身を除く): 16607872

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 43, 52, 64, 68, 76, 86, 104, 136, 152, 172, 208, 221, 247, 272, 304, 323, 344, 416, 442, 494, 544, 559, 608, 646, 688, 731, 817, 832, 884, 988, 1088, 1118, 1216, 1292, 1376, 1462, 1634, 1768, 1976, 2236, 2584, 2752, 2924, 3268, 3536, 3952, 4199, 4472, 5168, 5848, 6536, 7072, 7904, 8398, 8944, 9503, 10336, 10621, 11696, 13072, 13889, 14144, 15808, 16796, 17888, 19006, 20672, 21242, 23392, 26144, 27778, 33592, 35776, 38012, 42484, 46784, 52288, 55556, 67184, 76024, 84968, 111112, 134368, 152048, 169936, 180557, 222224, 268736, 304096, 339872, 361114, 444448, 608192, 679744, 722228, 888896, 1444456, 2888912, 5777824, 11555648]

約数ペア:

[(1, 11555648), (2, 5777824), (4, 2888912), (8, 1444456), (13, 888896), (16, 722228), (17, 679744), (19, 608192), (26, 444448), (32, 361114), (34, 339872), (38, 304096), (43, 268736), (52, 222224), (64, 180557), (68, 169936), (76, 152048), (86, 134368), (104, 111112), (136, 84968), (152, 76024), (172, 67184), (208, 55556), (221, 52288), (247, 46784), (272, 42484), (304, 38012), (323, 35776), (344, 33592), (416, 27778), (442, 26144), (494, 23392), (544, 21242), (559, 20672), (608, 19006), (646, 17888), (688, 16796), (731, 15808), (817, 14144), (832, 13889), (884, 13072), (988, 11696), (1088, 10621), (1118, 10336), (1216, 9503), (1292, 8944), (1376, 8398), (1462, 7904), (1634, 7072), (1768, 6536), (1976, 5848), (2236, 5168), (2584, 4472), (2752, 4199), (2924, 3952), (3268, 3536)]