27731352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 82736640

約数和(自身を除く): 55005288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 37, 44, 51, 66, 68, 74, 88, 102, 111, 132, 136, 148, 167, 187, 204, 222, 264, 296, 334, 374, 407, 408, 444, 501, 561, 629, 668, 748, 814, 888, 1002, 1122, 1221, 1258, 1336, 1496, 1628, 1837, 1887, 2004, 2244, 2442, 2516, 2839, 3256, 3674, 3774, 4008, 4488, 4884, 5032, 5511, 5678, 6179, 6919, 7348, 7548, 8517, 9768, 11022, 11356, 12358, 13838, 14696, 15096, 17034, 18537, 20757, 22044, 22712, 24716, 27676, 31229, 34068, 37074, 41514, 44088, 49432, 55352, 62458, 67969, 68136, 74148, 83028, 93687, 105043, 124916, 135938, 148296, 166056, 187374, 203907, 210086, 249832, 271876, 315129, 374748, 407814, 420172, 543752, 630258, 749496, 815628, 840344, 1155473, 1260516, 1631256, 2310946, 2521032, 3466419, 4621892, 6932838, 9243784, 13865676, 27731352]

約数ペア:

[(1, 27731352), (2, 13865676), (3, 9243784), (4, 6932838), (6, 4621892), (8, 3466419), (11, 2521032), (12, 2310946), (17, 1631256), (22, 1260516), (24, 1155473), (33, 840344), (34, 815628), (37, 749496), (44, 630258), (51, 543752), (66, 420172), (68, 407814), (74, 374748), (88, 315129), (102, 271876), (111, 249832), (132, 210086), (136, 203907), (148, 187374), (167, 166056), (187, 148296), (204, 135938), (222, 124916), (264, 105043), (296, 93687), (334, 83028), (374, 74148), (407, 68136), (408, 67969), (444, 62458), (501, 55352), (561, 49432), (629, 44088), (668, 41514), (748, 37074), (814, 34068), (888, 31229), (1002, 27676), (1122, 24716), (1221, 22712), (1258, 22044), (1336, 20757), (1496, 18537), (1628, 17034), (1837, 15096), (1887, 14696), (2004, 13838), (2244, 12358), (2442, 11356), (2516, 11022), (2839, 9768), (3256, 8517), (3674, 7548), (3774, 7348), (4008, 6919), (4488, 6179), (4884, 5678), (5032, 5511)]