8281947376

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{1766627}}^1$

素因数の和:1766928

約数の個数: 20

約数和(自身を含む): 16101047592

約数和(自身を除く): 7819100216

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 1766627, 3533254, 7066508, 14133016, 28266032, 517621711, 1035243422, 2070486844, 4140973688, 8281947376]

約数ペア:

[(1, 8281947376), (2, 4140973688), (4, 2070486844), (8, 1035243422), (16, 517621711), (293, 28266032), (586, 14133016), (1172, 7066508), (2344, 3533254), (4688, 1766627)]