57728358

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{25253}}^1$

素因数の和:25388

約数の個数: 24

約数和(自身を含む): 126067968

約数和(自身を除く): 68339610

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 25253, 50506, 75759, 151518, 227277, 454554, 3207131, 6414262, 9621393, 19242786, 28864179, 57728358]

約数ペア:

[(1, 57728358), (2, 28864179), (3, 19242786), (6, 9621393), (9, 6414262), (18, 3207131), (127, 454554), (254, 227277), (381, 151518), (762, 75759), (1143, 50506), (2286, 25253)]