12927376

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1532

約数の個数: 60

約数和(自身を含む): 31806000

約数和(自身を除く): 18878624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 1499, 2156, 2998, 4312, 5996, 8624, 10493, 11992, 16489, 20986, 23984, 32978, 41972, 65956, 73451, 83944, 115423, 131912, 146902, 167888, 230846, 263824, 293804, 461692, 587608, 807961, 923384, 1175216, 1615922, 1846768, 3231844, 6463688, 12927376]

約数ペア:

[(1, 12927376), (2, 6463688), (4, 3231844), (7, 1846768), (8, 1615922), (11, 1175216), (14, 923384), (16, 807961), (22, 587608), (28, 461692), (44, 293804), (49, 263824), (56, 230846), (77, 167888), (88, 146902), (98, 131912), (112, 115423), (154, 83944), (176, 73451), (196, 65956), (308, 41972), (392, 32978), (539, 23984), (616, 20986), (784, 16489), (1078, 11992), (1232, 10493), (1499, 8624), (2156, 5996), (2998, 4312)]