28225114

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3011}}^1$

素因数の和:3165

約数の個数: 16

約数和(自身を含む): 43734240

約数和(自身を除く): 15509126

約数列:

[1, 2, 43, 86, 109, 218, 3011, 4687, 6022, 9374, 129473, 258946, 328199, 656398, 14112557, 28225114]

約数ペア:

[(1, 28225114), (2, 14112557), (43, 656398), (86, 328199), (109, 258946), (218, 129473), (3011, 9374), (4687, 6022)]