18426408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 63244800

約数和(自身を除く): 44818392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 59, 66, 77, 78, 84, 88, 91, 104, 118, 132, 143, 154, 156, 168, 169, 177, 182, 231, 236, 264, 273, 286, 308, 312, 338, 354, 364, 413, 429, 462, 472, 507, 546, 572, 616, 649, 676, 708, 728, 767, 826, 858, 924, 1001, 1014, 1092, 1144, 1183, 1239, 1298, 1352, 1416, 1534, 1652, 1716, 1848, 1859, 1947, 2002, 2028, 2184, 2301, 2366, 2478, 2596, 3003, 3068, 3304, 3432, 3549, 3718, 3894, 4004, 4056, 4543, 4602, 4732, 4956, 5192, 5369, 5577, 6006, 6136, 7098, 7436, 7788, 8008, 8437, 9086, 9204, 9464, 9912, 9971, 10738, 11154, 12012, 13013, 13629, 14196, 14872, 15576, 16107, 16874, 18172, 18408, 19942, 21476, 22308, 24024, 25311, 26026, 27258, 28392, 29913, 32214, 33748, 36344, 39039, 39884, 42952, 44616, 50622, 52052, 54516, 59059, 59826, 64428, 67496, 69797, 78078, 79768, 101244, 104104, 109032, 109681, 118118, 119652, 128856, 139594, 156156, 177177, 202488, 209391, 219362, 236236, 239304, 279188, 312312, 329043, 354354, 418782, 438724, 472472, 558376, 658086, 708708, 767767, 837564, 877448, 1316172, 1417416, 1535534, 1675128, 2303301, 2632344, 3071068, 4606602, 6142136, 9213204, 18426408]

約数ペア:

[(1, 18426408), (2, 9213204), (3, 6142136), (4, 4606602), (6, 3071068), (7, 2632344), (8, 2303301), (11, 1675128), (12, 1535534), (13, 1417416), (14, 1316172), (21, 877448), (22, 837564), (24, 767767), (26, 708708), (28, 658086), (33, 558376), (39, 472472), (42, 438724), (44, 418782), (52, 354354), (56, 329043), (59, 312312), (66, 279188), (77, 239304), (78, 236236), (84, 219362), (88, 209391), (91, 202488), (104, 177177), (118, 156156), (132, 139594), (143, 128856), (154, 119652), (156, 118118), (168, 109681), (169, 109032), (177, 104104), (182, 101244), (231, 79768), (236, 78078), (264, 69797), (273, 67496), (286, 64428), (308, 59826), (312, 59059), (338, 54516), (354, 52052), (364, 50622), (413, 44616), (429, 42952), (462, 39884), (472, 39039), (507, 36344), (546, 33748), (572, 32214), (616, 29913), (649, 28392), (676, 27258), (708, 26026), (728, 25311), (767, 24024), (826, 22308), (858, 21476), (924, 19942), (1001, 18408), (1014, 18172), (1092, 16874), (1144, 16107), (1183, 15576), (1239, 14872), (1298, 14196), (1352, 13629), (1416, 13013), (1534, 12012), (1652, 11154), (1716, 10738), (1848, 9971), (1859, 9912), (1947, 9464), (2002, 9204), (2028, 9086), (2184, 8437), (2301, 8008), (2366, 7788), (2478, 7436), (2596, 7098), (3003, 6136), (3068, 6006), (3304, 5577), (3432, 5369), (3549, 5192), (3718, 4956), (3894, 4732), (4004, 4602), (4056, 4543)]