15584074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1002

約数の個数: 24

約数和(自身を含む): 26085024

約数和(自身を除く): 10500950

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 907, 1562, 1814, 8591, 9977, 17182, 19954, 64397, 109747, 128794, 219494, 708367, 1416734, 7792037, 15584074]

約数ペア:

[(1, 15584074), (2, 7792037), (11, 1416734), (22, 708367), (71, 219494), (121, 128794), (142, 109747), (242, 64397), (781, 19954), (907, 17182), (1562, 9977), (1814, 8591)]