15400782

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{6737}}^1$

素因数の和:6872

約数の個数: 24

約数和(自身を含む): 33636096

約数和(自身を除く): 18235314

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 6737, 13474, 20211, 40422, 60633, 121266, 855599, 1711198, 2566797, 5133594, 7700391, 15400782]

約数ペア:

[(1, 15400782), (2, 7700391), (3, 5133594), (6, 2566797), (9, 1711198), (18, 855599), (127, 121266), (254, 60633), (381, 40422), (762, 20211), (1143, 13474), (2286, 6737)]