27317248

素因数分解:

$2^{10}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 88

約数和(自身を含む): 64717952

約数和(自身を除く): 37400704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 103, 112, 128, 148, 206, 224, 256, 259, 296, 412, 448, 512, 518, 592, 721, 824, 896, 1024, 1036, 1184, 1442, 1648, 1792, 2072, 2368, 2884, 3296, 3584, 3811, 4144, 4736, 5768, 6592, 7168, 7622, 8288, 9472, 11536, 13184, 15244, 16576, 18944, 23072, 26368, 26677, 30488, 33152, 37888, 46144, 52736, 53354, 60976, 66304, 92288, 105472, 106708, 121952, 132608, 184576, 213416, 243904, 265216, 369152, 426832, 487808, 738304, 853664, 975616, 1707328, 1951232, 3414656, 3902464, 6829312, 13658624, 27317248]

約数ペア:

[(1, 27317248), (2, 13658624), (4, 6829312), (7, 3902464), (8, 3414656), (14, 1951232), (16, 1707328), (28, 975616), (32, 853664), (37, 738304), (56, 487808), (64, 426832), (74, 369152), (103, 265216), (112, 243904), (128, 213416), (148, 184576), (206, 132608), (224, 121952), (256, 106708), (259, 105472), (296, 92288), (412, 66304), (448, 60976), (512, 53354), (518, 52736), (592, 46144), (721, 37888), (824, 33152), (896, 30488), (1024, 26677), (1036, 26368), (1184, 23072), (1442, 18944), (1648, 16576), (1792, 15244), (2072, 13184), (2368, 11536), (2884, 9472), (3296, 8288), (3584, 7622), (3811, 7168), (4144, 6592), (4736, 5768)]