28602049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2591}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 34836480

約数和(自身を除く): 6234431

約数列:

[1, 7, 19, 83, 133, 581, 1577, 2591, 11039, 18137, 49229, 215053, 344603, 1505371, 4086007, 28602049]

約数ペア:

[(1, 28602049), (7, 4086007), (19, 1505371), (83, 344603), (133, 215053), (581, 49229), (1577, 18137), (2591, 11039)]