12551328

素因数分解:

$2^5\times 3^3\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 37296000

約数和(自身を除く): 24744672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 96, 108, 144, 146, 199, 216, 219, 288, 292, 398, 432, 438, 584, 597, 657, 796, 864, 876, 1168, 1194, 1314, 1592, 1752, 1791, 1971, 2336, 2388, 2628, 3184, 3504, 3582, 3942, 4776, 5256, 5373, 6368, 7008, 7164, 7884, 9552, 10512, 10746, 14328, 14527, 15768, 19104, 21024, 21492, 28656, 29054, 31536, 42984, 43581, 57312, 58108, 63072, 85968, 87162, 116216, 130743, 171936, 174324, 232432, 261486, 348648, 392229, 464864, 522972, 697296, 784458, 1045944, 1394592, 1568916, 2091888, 3137832, 4183776, 6275664, 12551328]

約数ペア:

[(1, 12551328), (2, 6275664), (3, 4183776), (4, 3137832), (6, 2091888), (8, 1568916), (9, 1394592), (12, 1045944), (16, 784458), (18, 697296), (24, 522972), (27, 464864), (32, 392229), (36, 348648), (48, 261486), (54, 232432), (72, 174324), (73, 171936), (96, 130743), (108, 116216), (144, 87162), (146, 85968), (199, 63072), (216, 58108), (219, 57312), (288, 43581), (292, 42984), (398, 31536), (432, 29054), (438, 28656), (584, 21492), (597, 21024), (657, 19104), (796, 15768), (864, 14527), (876, 14328), (1168, 10746), (1194, 10512), (1314, 9552), (1592, 7884), (1752, 7164), (1791, 7008), (1971, 6368), (2336, 5373), (2388, 5256), (2628, 4776), (3184, 3942), (3504, 3582)]