28534296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 88058880

約数和(自身を除く): 59524584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 97, 102, 103, 119, 136, 168, 194, 204, 206, 238, 291, 309, 357, 388, 408, 412, 476, 582, 618, 679, 714, 721, 776, 824, 952, 1164, 1236, 1358, 1428, 1442, 1649, 1751, 2037, 2163, 2328, 2472, 2716, 2856, 2884, 3298, 3502, 4074, 4326, 4947, 5253, 5432, 5768, 6596, 7004, 8148, 8652, 9894, 9991, 10506, 11543, 12257, 13192, 14008, 16296, 17304, 19788, 19982, 21012, 23086, 24514, 29973, 34629, 36771, 39576, 39964, 42024, 46172, 49028, 59946, 69258, 69937, 73542, 79928, 92344, 98056, 119892, 138516, 139874, 147084, 169847, 209811, 239784, 277032, 279748, 294168, 339694, 419622, 509541, 559496, 679388, 839244, 1019082, 1188929, 1358776, 1678488, 2038164, 2377858, 3566787, 4076328, 4755716, 7133574, 9511432, 14267148, 28534296]

約数ペア:

[(1, 28534296), (2, 14267148), (3, 9511432), (4, 7133574), (6, 4755716), (7, 4076328), (8, 3566787), (12, 2377858), (14, 2038164), (17, 1678488), (21, 1358776), (24, 1188929), (28, 1019082), (34, 839244), (42, 679388), (51, 559496), (56, 509541), (68, 419622), (84, 339694), (97, 294168), (102, 279748), (103, 277032), (119, 239784), (136, 209811), (168, 169847), (194, 147084), (204, 139874), (206, 138516), (238, 119892), (291, 98056), (309, 92344), (357, 79928), (388, 73542), (408, 69937), (412, 69258), (476, 59946), (582, 49028), (618, 46172), (679, 42024), (714, 39964), (721, 39576), (776, 36771), (824, 34629), (952, 29973), (1164, 24514), (1236, 23086), (1358, 21012), (1428, 19982), (1442, 19788), (1649, 17304), (1751, 16296), (2037, 14008), (2163, 13192), (2328, 12257), (2472, 11543), (2716, 10506), (2856, 9991), (2884, 9894), (3298, 8652), (3502, 8148), (4074, 7004), (4326, 6596), (4947, 5768), (5253, 5432)]