28589718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{250787}}^1$

素因数の和:250811

約数の個数: 16

約数和(自身を含む): 60189120

約数和(自身を除く): 31599402

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 250787, 501574, 752361, 1504722, 4764953, 9529906, 14294859, 28589718]

約数ペア:

[(1, 28589718), (2, 14294859), (3, 9529906), (6, 4764953), (19, 1504722), (38, 752361), (57, 501574), (114, 250787)]