65528648

素因数分解:

$2^3\times {\mathrm{1979}}^1\times {\mathrm{4139}}^1$

素因数の和:6124

約数の個数: 16

約数和(自身を含む): 122958000

約数和(自身を除く): 57429352

約数列:

[1, 2, 4, 8, 1979, 3958, 4139, 7916, 8278, 15832, 16556, 33112, 8191081, 16382162, 32764324, 65528648]

約数ペア:

[(1, 65528648), (2, 32764324), (4, 16382162), (8, 8191081), (1979, 33112), (3958, 16556), (4139, 15832), (7916, 8278)]