28707444

素因数分解:

$2^2\times 3^2\times {\mathrm{797429}}^1$

素因数の和:797439

約数の個数: 18

約数和(自身を含む): 72566130

約数和(自身を除く): 43858686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 797429, 1594858, 2392287, 3189716, 4784574, 7176861, 9569148, 14353722, 28707444]

約数ペア:

[(1, 28707444), (2, 14353722), (3, 9569148), (4, 7176861), (6, 4784574), (9, 3189716), (12, 2392287), (18, 1594858), (36, 797429)]