28142526

素因数分解:

$2^1\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{3673}}^1$

素因数の和:4955

約数の個数: 16

約数和(自身を含む): 56344464

約数和(自身を除く): 28201938

約数列:

[1, 2, 3, 6, 1277, 2554, 3673, 3831, 7346, 7662, 11019, 22038, 4690421, 9380842, 14071263, 28142526]

約数ペア:

[(1, 28142526), (2, 14071263), (3, 9380842), (6, 4690421), (1277, 22038), (2554, 11019), (3673, 7662), (3831, 7346)]