26411180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28097}}^1$

素因数の和:28153

約数の個数: 24

約数和(自身を含む): 56645568

約数和(自身を除く): 30234388

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 28097, 56194, 112388, 140485, 280970, 561940, 1320559, 2641118, 5282236, 6602795, 13205590, 26411180]

約数ペア:

[(1, 26411180), (2, 13205590), (4, 6602795), (5, 5282236), (10, 2641118), (20, 1320559), (47, 561940), (94, 280970), (188, 140485), (235, 112388), (470, 56194), (940, 28097)]