12516864

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 34618320

約数和(自身を除く): 22101456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 281, 348, 384, 464, 512, 562, 696, 768, 843, 928, 1124, 1392, 1536, 1686, 1856, 2248, 2784, 3372, 3712, 4496, 5568, 6744, 7424, 8149, 8992, 11136, 13488, 14848, 16298, 17984, 22272, 24447, 26976, 32596, 35968, 44544, 48894, 53952, 65192, 71936, 97788, 107904, 130384, 143872, 195576, 215808, 260768, 391152, 431616, 521536, 782304, 1043072, 1564608, 2086144, 3129216, 4172288, 6258432, 12516864]

約数ペア:

[(1, 12516864), (2, 6258432), (3, 4172288), (4, 3129216), (6, 2086144), (8, 1564608), (12, 1043072), (16, 782304), (24, 521536), (29, 431616), (32, 391152), (48, 260768), (58, 215808), (64, 195576), (87, 143872), (96, 130384), (116, 107904), (128, 97788), (174, 71936), (192, 65192), (232, 53952), (256, 48894), (281, 44544), (348, 35968), (384, 32596), (464, 26976), (512, 24447), (562, 22272), (696, 17984), (768, 16298), (843, 14848), (928, 13488), (1124, 11136), (1392, 8992), (1536, 8149), (1686, 7424), (1856, 6744), (2248, 5568), (2784, 4496), (3372, 3712)]