18456768

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1003

約数の個数: 112

約数和(自身を含む): 59253120

約数和(自身を除く): 40796352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 971, 1056, 1188, 1584, 1728, 1942, 2112, 2376, 2913, 3168, 3884, 4752, 5826, 6336, 7768, 8739, 9504, 10681, 11652, 15536, 17478, 19008, 21362, 23304, 26217, 31072, 32043, 34956, 42724, 46608, 52434, 62144, 64086, 69912, 85448, 93216, 96129, 104868, 128172, 139824, 170896, 186432, 192258, 209736, 256344, 279648, 288387, 341792, 384516, 419472, 512688, 559296, 576774, 683584, 769032, 838944, 1025376, 1153548, 1538064, 1677888, 2050752, 2307096, 3076128, 4614192, 6152256, 9228384, 18456768]

約数ペア:

[(1, 18456768), (2, 9228384), (3, 6152256), (4, 4614192), (6, 3076128), (8, 2307096), (9, 2050752), (11, 1677888), (12, 1538064), (16, 1153548), (18, 1025376), (22, 838944), (24, 769032), (27, 683584), (32, 576774), (33, 559296), (36, 512688), (44, 419472), (48, 384516), (54, 341792), (64, 288387), (66, 279648), (72, 256344), (88, 209736), (96, 192258), (99, 186432), (108, 170896), (132, 139824), (144, 128172), (176, 104868), (192, 96129), (198, 93216), (216, 85448), (264, 69912), (288, 64086), (297, 62144), (352, 52434), (396, 46608), (432, 42724), (528, 34956), (576, 32043), (594, 31072), (704, 26217), (792, 23304), (864, 21362), (971, 19008), (1056, 17478), (1188, 15536), (1584, 11652), (1728, 10681), (1942, 9504), (2112, 8739), (2376, 7768), (2913, 6336), (3168, 5826), (3884, 4752)]