18270563

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 20530944

約数和(自身を除く): 2260381

約数列:

[1, 17, 31, 37, 527, 629, 937, 1147, 15929, 19499, 29047, 34669, 493799, 589373, 1074739, 18270563]

約数ペア:

[(1, 18270563), (17, 1074739), (31, 589373), (37, 493799), (527, 34669), (629, 29047), (937, 19499), (1147, 15929)]