16205963

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 17510400

約数和(自身を除く): 1304437

約数列:

[1, 31, 37, 71, 199, 1147, 2201, 2627, 6169, 7363, 14129, 81437, 228253, 437999, 522773, 16205963]

約数ペア:

[(1, 16205963), (31, 522773), (37, 437999), (71, 228253), (199, 81437), (1147, 14129), (2201, 7363), (2627, 6169)]