12791488

素因数分解:

$2^6\times {\mathrm{269}}^1\times {\mathrm{743}}^1$

素因数の和:1024

約数の個数: 28

約数和(自身を含む): 25511760

約数和(自身を除く): 12720272

約数列:

[1, 2, 4, 8, 16, 32, 64, 269, 538, 743, 1076, 1486, 2152, 2972, 4304, 5944, 8608, 11888, 17216, 23776, 47552, 199867, 399734, 799468, 1598936, 3197872, 6395744, 12791488]

約数ペア:

[(1, 12791488), (2, 6395744), (4, 3197872), (8, 1598936), (16, 799468), (32, 399734), (64, 199867), (269, 47552), (538, 23776), (743, 17216), (1076, 11888), (1486, 8608), (2152, 5944), (2972, 4304)]