28261524

素因数分解:

$2^2\times 3^1\times {\mathrm{863}}^1\times {\mathrm{2729}}^1$

素因数の和:3599

約数の個数: 24

約数和(自身を含む): 66044160

約数和(自身を除く): 37782636

約数列:

[1, 2, 3, 4, 6, 12, 863, 1726, 2589, 2729, 3452, 5178, 5458, 8187, 10356, 10916, 16374, 32748, 2355127, 4710254, 7065381, 9420508, 14130762, 28261524]

約数ペア:

[(1, 28261524), (2, 14130762), (3, 9420508), (4, 7065381), (6, 4710254), (12, 2355127), (863, 32748), (1726, 16374), (2589, 10916), (2729, 10356), (3452, 8187), (5178, 5458)]