27009982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6521}}^1$

素因数の和:6651

約数の個数: 16

約数和(自身を含む): 43045200

約数和(自身を除く): 16035218

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 6521, 13042, 123899, 247798, 710789, 1421578, 13504991, 27009982]

約数ペア:

[(1, 27009982), (2, 13504991), (19, 1421578), (38, 710789), (109, 247798), (218, 123899), (2071, 13042), (4142, 6521)]