28624127

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2593}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 34863360

約数和(自身を除く): 6239233

約数列:

[1, 7, 19, 83, 133, 581, 1577, 2593, 11039, 18151, 49267, 215219, 344869, 1506533, 4089161, 28624127]

約数ペア:

[(1, 28624127), (7, 4089161), (19, 1506533), (83, 344869), (133, 215219), (581, 49267), (1577, 18151), (2593, 11039)]