28543356

素因数分解:

$2^2\times 3^2\times {\mathrm{792871}}^1$

素因数の和:792881

約数の個数: 18

約数和(自身を含む): 72151352

約数和(自身を除く): 43607996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 792871, 1585742, 2378613, 3171484, 4757226, 7135839, 9514452, 14271678, 28543356]

約数ペア:

[(1, 28543356), (2, 14271678), (3, 9514452), (4, 7135839), (6, 4757226), (9, 3171484), (12, 2378613), (18, 1585742), (36, 792871)]