26816558

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 41140224

約数和(自身を除く): 14323666

約数列:

[1, 2, 71, 127, 142, 254, 1487, 2974, 9017, 18034, 105577, 188849, 211154, 377698, 13408279, 26816558]

約数ペア:

[(1, 26816558), (2, 13408279), (71, 377698), (127, 211154), (142, 188849), (254, 105577), (1487, 18034), (2974, 9017)]