18127872

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{281}}^1$

素因数の和:314

約数の個数: 132

約数和(自身を含む): 60034416

約数和(自身を除く): 41906544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 281, 288, 336, 384, 448, 504, 512, 562, 576, 672, 768, 843, 896, 1008, 1024, 1124, 1152, 1344, 1536, 1686, 1792, 1967, 2016, 2248, 2304, 2529, 2688, 3072, 3372, 3584, 3934, 4032, 4496, 4608, 5058, 5376, 5901, 6744, 7168, 7868, 8064, 8992, 9216, 10116, 10752, 11802, 13488, 15736, 16128, 17703, 17984, 20232, 21504, 23604, 26976, 31472, 32256, 35406, 35968, 40464, 47208, 53952, 62944, 64512, 70812, 71936, 80928, 94416, 107904, 125888, 141624, 143872, 161856, 188832, 215808, 251776, 283248, 287744, 323712, 377664, 431616, 503552, 566496, 647424, 755328, 863232, 1007104, 1132992, 1294848, 1510656, 2014208, 2265984, 2589696, 3021312, 4531968, 6042624, 9063936, 18127872]

約数ペア:

[(1, 18127872), (2, 9063936), (3, 6042624), (4, 4531968), (6, 3021312), (7, 2589696), (8, 2265984), (9, 2014208), (12, 1510656), (14, 1294848), (16, 1132992), (18, 1007104), (21, 863232), (24, 755328), (28, 647424), (32, 566496), (36, 503552), (42, 431616), (48, 377664), (56, 323712), (63, 287744), (64, 283248), (72, 251776), (84, 215808), (96, 188832), (112, 161856), (126, 143872), (128, 141624), (144, 125888), (168, 107904), (192, 94416), (224, 80928), (252, 71936), (256, 70812), (281, 64512), (288, 62944), (336, 53952), (384, 47208), (448, 40464), (504, 35968), (512, 35406), (562, 32256), (576, 31472), (672, 26976), (768, 23604), (843, 21504), (896, 20232), (1008, 17984), (1024, 17703), (1124, 16128), (1152, 15736), (1344, 13488), (1536, 11802), (1686, 10752), (1792, 10116), (1967, 9216), (2016, 8992), (2248, 8064), (2304, 7868), (2529, 7168), (2688, 6744), (3072, 5901), (3372, 5376), (3584, 5058), (3934, 4608), (4032, 4496)]