12853728

素因数分解:

$2^5\times 3^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 168

約数和(自身を含む): 41315400

約数和(自身を除く): 28461672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 72, 76, 81, 87, 96, 108, 114, 116, 144, 152, 162, 171, 174, 216, 228, 232, 243, 261, 288, 304, 324, 342, 348, 432, 456, 464, 486, 513, 522, 551, 608, 648, 684, 696, 729, 783, 864, 912, 928, 972, 1026, 1044, 1102, 1296, 1368, 1392, 1458, 1539, 1566, 1653, 1824, 1944, 2052, 2088, 2204, 2349, 2592, 2736, 2784, 2916, 3078, 3132, 3306, 3888, 4104, 4176, 4408, 4617, 4698, 4959, 5472, 5832, 6156, 6264, 6612, 7047, 7776, 8208, 8352, 8816, 9234, 9396, 9918, 11664, 12312, 12528, 13224, 13851, 14094, 14877, 16416, 17632, 18468, 18792, 19836, 21141, 23328, 24624, 25056, 26448, 27702, 28188, 29754, 36936, 37584, 39672, 42282, 44631, 49248, 52896, 55404, 56376, 59508, 73872, 75168, 79344, 84564, 89262, 110808, 112752, 119016, 133893, 147744, 158688, 169128, 178524, 221616, 225504, 238032, 267786, 338256, 357048, 401679, 443232, 476064, 535572, 676512, 714096, 803358, 1071144, 1428192, 1606716, 2142288, 3213432, 4284576, 6426864, 12853728]

約数ペア:

[(1, 12853728), (2, 6426864), (3, 4284576), (4, 3213432), (6, 2142288), (8, 1606716), (9, 1428192), (12, 1071144), (16, 803358), (18, 714096), (19, 676512), (24, 535572), (27, 476064), (29, 443232), (32, 401679), (36, 357048), (38, 338256), (48, 267786), (54, 238032), (57, 225504), (58, 221616), (72, 178524), (76, 169128), (81, 158688), (87, 147744), (96, 133893), (108, 119016), (114, 112752), (116, 110808), (144, 89262), (152, 84564), (162, 79344), (171, 75168), (174, 73872), (216, 59508), (228, 56376), (232, 55404), (243, 52896), (261, 49248), (288, 44631), (304, 42282), (324, 39672), (342, 37584), (348, 36936), (432, 29754), (456, 28188), (464, 27702), (486, 26448), (513, 25056), (522, 24624), (551, 23328), (608, 21141), (648, 19836), (684, 18792), (696, 18468), (729, 17632), (783, 16416), (864, 14877), (912, 14094), (928, 13851), (972, 13224), (1026, 12528), (1044, 12312), (1102, 11664), (1296, 9918), (1368, 9396), (1392, 9234), (1458, 8816), (1539, 8352), (1566, 8208), (1653, 7776), (1824, 7047), (1944, 6612), (2052, 6264), (2088, 6156), (2204, 5832), (2349, 5472), (2592, 4959), (2736, 4698), (2784, 4617), (2916, 4408), (3078, 4176), (3132, 4104), (3306, 3888)]