12149648

素因数分解:

$2^4\times 7^2\times {\mathrm{15497}}^1$

素因数の和:15519

約数の個数: 30

約数和(自身を含む): 27384966

約数和(自身を除く): 15235318

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 15497, 30994, 61988, 108479, 123976, 216958, 247952, 433916, 759353, 867832, 1518706, 1735664, 3037412, 6074824, 12149648]

約数ペア:

[(1, 12149648), (2, 6074824), (4, 3037412), (7, 1735664), (8, 1518706), (14, 867832), (16, 759353), (28, 433916), (49, 247952), (56, 216958), (98, 123976), (112, 108479), (196, 61988), (392, 30994), (784, 15497)]