27245088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 88058880

約数和(自身を除く): 60813792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 383, 416, 456, 468, 494, 608, 624, 684, 741, 766, 912, 936, 988, 1149, 1248, 1368, 1482, 1532, 1824, 1872, 1976, 2223, 2298, 2736, 2964, 3064, 3447, 3744, 3952, 4446, 4596, 4979, 5472, 5928, 6128, 6894, 7277, 7904, 8892, 9192, 9958, 11856, 12256, 13788, 14554, 14937, 17784, 18384, 19916, 21831, 23712, 27576, 29108, 29874, 35568, 36768, 39832, 43662, 44811, 55152, 58216, 59748, 65493, 71136, 79664, 87324, 89622, 94601, 110304, 116432, 119496, 130986, 159328, 174648, 179244, 189202, 232864, 238992, 261972, 283803, 349296, 358488, 378404, 477984, 523944, 567606, 698592, 716976, 756808, 851409, 1047888, 1135212, 1433952, 1513616, 1702818, 2095776, 2270424, 3027232, 3405636, 4540848, 6811272, 9081696, 13622544, 27245088]

約数ペア:

[(1, 27245088), (2, 13622544), (3, 9081696), (4, 6811272), (6, 4540848), (8, 3405636), (9, 3027232), (12, 2270424), (13, 2095776), (16, 1702818), (18, 1513616), (19, 1433952), (24, 1135212), (26, 1047888), (32, 851409), (36, 756808), (38, 716976), (39, 698592), (48, 567606), (52, 523944), (57, 477984), (72, 378404), (76, 358488), (78, 349296), (96, 283803), (104, 261972), (114, 238992), (117, 232864), (144, 189202), (152, 179244), (156, 174648), (171, 159328), (208, 130986), (228, 119496), (234, 116432), (247, 110304), (288, 94601), (304, 89622), (312, 87324), (342, 79664), (383, 71136), (416, 65493), (456, 59748), (468, 58216), (494, 55152), (608, 44811), (624, 43662), (684, 39832), (741, 36768), (766, 35568), (912, 29874), (936, 29108), (988, 27576), (1149, 23712), (1248, 21831), (1368, 19916), (1482, 18384), (1532, 17784), (1824, 14937), (1872, 14554), (1976, 13788), (2223, 12256), (2298, 11856), (2736, 9958), (2964, 9192), (3064, 8892), (3447, 7904), (3744, 7277), (3952, 6894), (4446, 6128), (4596, 5928), (4979, 5472)]