27748896

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 89976096

約数和(自身を除く): 62227200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 347, 357, 392, 408, 476, 544, 588, 672, 694, 714, 784, 816, 833, 952, 1041, 1176, 1388, 1428, 1568, 1632, 1666, 1904, 2082, 2352, 2429, 2499, 2776, 2856, 3332, 3808, 4164, 4704, 4858, 4998, 5552, 5712, 5899, 6664, 7287, 8328, 9716, 9996, 11104, 11424, 11798, 13328, 14574, 16656, 17003, 17697, 19432, 19992, 23596, 26656, 29148, 33312, 34006, 35394, 38864, 39984, 41293, 47192, 51009, 58296, 68012, 70788, 77728, 79968, 82586, 94384, 102018, 116592, 123879, 136024, 141576, 165172, 188768, 204036, 233184, 247758, 272048, 283152, 289051, 330344, 408072, 495516, 544096, 566304, 578102, 660688, 816144, 867153, 991032, 1156204, 1321376, 1632288, 1734306, 1982064, 2312408, 3468612, 3964128, 4624816, 6937224, 9249632, 13874448, 27748896]

約数ペア:

[(1, 27748896), (2, 13874448), (3, 9249632), (4, 6937224), (6, 4624816), (7, 3964128), (8, 3468612), (12, 2312408), (14, 1982064), (16, 1734306), (17, 1632288), (21, 1321376), (24, 1156204), (28, 991032), (32, 867153), (34, 816144), (42, 660688), (48, 578102), (49, 566304), (51, 544096), (56, 495516), (68, 408072), (84, 330344), (96, 289051), (98, 283152), (102, 272048), (112, 247758), (119, 233184), (136, 204036), (147, 188768), (168, 165172), (196, 141576), (204, 136024), (224, 123879), (238, 116592), (272, 102018), (294, 94384), (336, 82586), (347, 79968), (357, 77728), (392, 70788), (408, 68012), (476, 58296), (544, 51009), (588, 47192), (672, 41293), (694, 39984), (714, 38864), (784, 35394), (816, 34006), (833, 33312), (952, 29148), (1041, 26656), (1176, 23596), (1388, 19992), (1428, 19432), (1568, 17697), (1632, 17003), (1666, 16656), (1904, 14574), (2082, 13328), (2352, 11798), (2429, 11424), (2499, 11104), (2776, 9996), (2856, 9716), (3332, 8328), (3808, 7287), (4164, 6664), (4704, 5899), (4858, 5712), (4998, 5552)]