28559574

素因数分解:

$2^1\times 3^3\times {\mathrm{528881}}^1$

素因数の和:528892

約数の個数: 16

約数和(自身を含む): 63465840

約数和(自身を除く): 34906266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 528881, 1057762, 1586643, 3173286, 4759929, 9519858, 14279787, 28559574]

約数ペア:

[(1, 28559574), (2, 14279787), (3, 9519858), (6, 4759929), (9, 3173286), (18, 1586643), (27, 1057762), (54, 528881)]