12591936

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{347}}^1$

素因数の和:378

約数の個数: 140

約数和(自身を含む): 42781728

約数和(自身を除く): 30189792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 347, 378, 432, 448, 504, 567, 576, 648, 672, 694, 756, 864, 1008, 1041, 1134, 1296, 1344, 1388, 1512, 1728, 2016, 2082, 2268, 2429, 2592, 2776, 3024, 3123, 4032, 4164, 4536, 4858, 5184, 5552, 6048, 6246, 7287, 8328, 9072, 9369, 9716, 11104, 12096, 12492, 14574, 16656, 18144, 18738, 19432, 21861, 22208, 24984, 28107, 29148, 33312, 36288, 37476, 38864, 43722, 49968, 56214, 58296, 65583, 66624, 74952, 77728, 87444, 99936, 112428, 116592, 131166, 149904, 155456, 174888, 196749, 199872, 224856, 233184, 262332, 299808, 349776, 393498, 449712, 466368, 524664, 599616, 699552, 786996, 899424, 1049328, 1399104, 1573992, 1798848, 2098656, 3147984, 4197312, 6295968, 12591936]

約数ペア:

[(1, 12591936), (2, 6295968), (3, 4197312), (4, 3147984), (6, 2098656), (7, 1798848), (8, 1573992), (9, 1399104), (12, 1049328), (14, 899424), (16, 786996), (18, 699552), (21, 599616), (24, 524664), (27, 466368), (28, 449712), (32, 393498), (36, 349776), (42, 299808), (48, 262332), (54, 233184), (56, 224856), (63, 199872), (64, 196749), (72, 174888), (81, 155456), (84, 149904), (96, 131166), (108, 116592), (112, 112428), (126, 99936), (144, 87444), (162, 77728), (168, 74952), (189, 66624), (192, 65583), (216, 58296), (224, 56214), (252, 49968), (288, 43722), (324, 38864), (336, 37476), (347, 36288), (378, 33312), (432, 29148), (448, 28107), (504, 24984), (567, 22208), (576, 21861), (648, 19432), (672, 18738), (694, 18144), (756, 16656), (864, 14574), (1008, 12492), (1041, 12096), (1134, 11104), (1296, 9716), (1344, 9369), (1388, 9072), (1512, 8328), (1728, 7287), (2016, 6246), (2082, 6048), (2268, 5552), (2429, 5184), (2592, 4858), (2776, 4536), (3024, 4164), (3123, 4032)]