12557776

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10193}}^1$

素因数の和:10219

約数の個数: 40

約数和(自身を含む): 30337344

約数和(自身を除く): 17779568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10193, 20386, 40772, 71351, 81544, 112123, 142702, 163088, 224246, 285404, 448492, 570808, 784861, 896984, 1141616, 1569722, 1793968, 3139444, 6278888, 12557776]

約数ペア:

[(1, 12557776), (2, 6278888), (4, 3139444), (7, 1793968), (8, 1569722), (11, 1141616), (14, 896984), (16, 784861), (22, 570808), (28, 448492), (44, 285404), (56, 224246), (77, 163088), (88, 142702), (112, 112123), (154, 81544), (176, 71351), (308, 40772), (616, 20386), (1232, 10193)]