28334563

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 31173984

約数和(自身を除く): 2839421

約数列:

[1, 17, 37, 107, 421, 629, 1819, 3959, 7157, 15577, 45047, 67303, 264809, 765799, 1666739, 28334563]

約数ペア:

[(1, 28334563), (17, 1666739), (37, 765799), (107, 264809), (421, 67303), (629, 45047), (1819, 15577), (3959, 7157)]