26728944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 82280448

約数和(自身を除く): 55551504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 69, 71, 88, 92, 93, 124, 132, 138, 142, 176, 184, 186, 213, 248, 253, 264, 276, 284, 341, 368, 372, 426, 496, 506, 528, 552, 568, 682, 713, 744, 759, 781, 852, 1012, 1023, 1104, 1136, 1364, 1426, 1488, 1518, 1562, 1633, 1704, 2024, 2046, 2139, 2201, 2343, 2728, 2852, 3036, 3124, 3266, 3408, 4048, 4092, 4278, 4402, 4686, 4899, 5456, 5704, 6072, 6248, 6532, 6603, 7843, 8184, 8556, 8804, 9372, 9798, 11408, 12144, 12496, 13064, 13206, 15686, 16368, 17112, 17608, 17963, 18744, 19596, 23529, 24211, 26128, 26412, 31372, 34224, 35216, 35926, 37488, 39192, 47058, 48422, 50623, 52824, 53889, 62744, 71852, 72633, 78384, 94116, 96844, 101246, 105648, 107778, 125488, 143704, 145266, 151869, 188232, 193688, 202492, 215556, 287408, 290532, 303738, 376464, 387376, 404984, 431112, 556853, 581064, 607476, 809968, 862224, 1113706, 1162128, 1214952, 1670559, 2227412, 2429904, 3341118, 4454824, 6682236, 8909648, 13364472, 26728944]

約数ペア:

[(1, 26728944), (2, 13364472), (3, 8909648), (4, 6682236), (6, 4454824), (8, 3341118), (11, 2429904), (12, 2227412), (16, 1670559), (22, 1214952), (23, 1162128), (24, 1113706), (31, 862224), (33, 809968), (44, 607476), (46, 581064), (48, 556853), (62, 431112), (66, 404984), (69, 387376), (71, 376464), (88, 303738), (92, 290532), (93, 287408), (124, 215556), (132, 202492), (138, 193688), (142, 188232), (176, 151869), (184, 145266), (186, 143704), (213, 125488), (248, 107778), (253, 105648), (264, 101246), (276, 96844), (284, 94116), (341, 78384), (368, 72633), (372, 71852), (426, 62744), (496, 53889), (506, 52824), (528, 50623), (552, 48422), (568, 47058), (682, 39192), (713, 37488), (744, 35926), (759, 35216), (781, 34224), (852, 31372), (1012, 26412), (1023, 26128), (1104, 24211), (1136, 23529), (1364, 19596), (1426, 18744), (1488, 17963), (1518, 17608), (1562, 17112), (1633, 16368), (1704, 15686), (2024, 13206), (2046, 13064), (2139, 12496), (2201, 12144), (2343, 11408), (2728, 9798), (2852, 9372), (3036, 8804), (3124, 8556), (3266, 8184), (3408, 7843), (4048, 6603), (4092, 6532), (4278, 6248), (4402, 6072), (4686, 5704), (4899, 5456)]