28877035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11171}}^1$

素因数の和:11234

約数の個数: 16

約数和(自身を含む): 38610432

約数和(自身を除く): 9733397

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 11171, 55855, 122881, 525037, 614405, 2625185, 5775407, 28877035]

約数ペア:

[(1, 28877035), (5, 5775407), (11, 2625185), (47, 614405), (55, 525037), (235, 122881), (517, 55855), (2585, 11171)]