28013645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10837}}^1$

素因数の和:10900

約数の個数: 16

約数和(自身を含む): 37456128

約数和(自身を除く): 9442483

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 10837, 54185, 119207, 509339, 596035, 2546695, 5602729, 28013645]

約数ペア:

[(1, 28013645), (5, 5602729), (11, 2546695), (47, 596035), (55, 509339), (235, 119207), (517, 54185), (2585, 10837)]