26760448

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 67991616

約数和(自身を除く): 41231168

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 43, 44, 52, 64, 68, 86, 88, 104, 128, 136, 143, 172, 176, 187, 208, 221, 256, 272, 286, 344, 352, 374, 416, 442, 473, 544, 559, 572, 688, 704, 731, 748, 832, 884, 946, 1088, 1118, 1144, 1376, 1408, 1462, 1496, 1664, 1768, 1892, 2176, 2236, 2288, 2431, 2752, 2816, 2924, 2992, 3328, 3536, 3784, 4352, 4472, 4576, 4862, 5504, 5848, 5984, 6149, 7072, 7568, 8041, 8944, 9152, 9503, 9724, 11008, 11696, 11968, 12298, 14144, 15136, 16082, 17888, 18304, 19006, 19448, 23392, 23936, 24596, 28288, 30272, 32164, 35776, 36608, 38012, 38896, 46784, 47872, 49192, 56576, 60544, 64328, 71552, 76024, 77792, 93568, 98384, 104533, 121088, 128656, 143104, 152048, 155584, 187136, 196768, 209066, 257312, 304096, 311168, 393536, 418132, 514624, 608192, 622336, 787072, 836264, 1029248, 1216384, 1574144, 1672528, 2058496, 2432768, 3345056, 6690112, 13380224, 26760448]

約数ペア:

[(1, 26760448), (2, 13380224), (4, 6690112), (8, 3345056), (11, 2432768), (13, 2058496), (16, 1672528), (17, 1574144), (22, 1216384), (26, 1029248), (32, 836264), (34, 787072), (43, 622336), (44, 608192), (52, 514624), (64, 418132), (68, 393536), (86, 311168), (88, 304096), (104, 257312), (128, 209066), (136, 196768), (143, 187136), (172, 155584), (176, 152048), (187, 143104), (208, 128656), (221, 121088), (256, 104533), (272, 98384), (286, 93568), (344, 77792), (352, 76024), (374, 71552), (416, 64328), (442, 60544), (473, 56576), (544, 49192), (559, 47872), (572, 46784), (688, 38896), (704, 38012), (731, 36608), (748, 35776), (832, 32164), (884, 30272), (946, 28288), (1088, 24596), (1118, 23936), (1144, 23392), (1376, 19448), (1408, 19006), (1462, 18304), (1496, 17888), (1664, 16082), (1768, 15136), (1892, 14144), (2176, 12298), (2236, 11968), (2288, 11696), (2431, 11008), (2752, 9724), (2816, 9503), (2924, 9152), (2992, 8944), (3328, 8041), (3536, 7568), (3784, 7072), (4352, 6149), (4472, 5984), (4576, 5848), (4862, 5504)]