16347648

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 80

約数和(自身を含む): 45175680

約数和(自身を除く): 28828032

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, 348, 367, 384, 464, 512, 696, 734, 768, 928, 1101, 1392, 1468, 1536, 1856, 2202, 2784, 2936, 3712, 4404, 5568, 5872, 7424, 8808, 10643, 11136, 11744, 14848, 17616, 21286, 22272, 23488, 31929, 35232, 42572, 44544, 46976, 63858, 70464, 85144, 93952, 127716, 140928, 170288, 187904, 255432, 281856, 340576, 510864, 563712, 681152, 1021728, 1362304, 2043456, 2724608, 4086912, 5449216, 8173824, 16347648]

約数ペア:

[(1, 16347648), (2, 8173824), (3, 5449216), (4, 4086912), (6, 2724608), (8, 2043456), (12, 1362304), (16, 1021728), (24, 681152), (29, 563712), (32, 510864), (48, 340576), (58, 281856), (64, 255432), (87, 187904), (96, 170288), (116, 140928), (128, 127716), (174, 93952), (192, 85144), (232, 70464), (256, 63858), (348, 46976), (367, 44544), (384, 42572), (464, 35232), (512, 31929), (696, 23488), (734, 22272), (768, 21286), (928, 17616), (1101, 14848), (1392, 11744), (1468, 11136), (1536, 10643), (1856, 8808), (2202, 7424), (2784, 5872), (2936, 5568), (3712, 4404)]