25744268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25439}}^1$

素因数の和:25477

約数の個数: 24

約数和(自身を含む): 51287040

約数和(自身を除く): 25542772

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 25439, 50878, 101756, 279829, 559658, 585097, 1119316, 1170194, 2340388, 6436067, 12872134, 25744268]

約数ペア:

[(1, 25744268), (2, 12872134), (4, 6436067), (11, 2340388), (22, 1170194), (23, 1119316), (44, 585097), (46, 559658), (92, 279829), (253, 101756), (506, 50878), (1012, 25439)]