25734896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{146221}}^1$

素因数の和:146240

約数の個数: 20

約数和(自身を含む): 54394584

約数和(自身を除く): 28659688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 146221, 292442, 584884, 1169768, 1608431, 2339536, 3216862, 6433724, 12867448, 25734896]

約数ペア:

[(1, 25734896), (2, 12867448), (4, 6433724), (8, 3216862), (11, 2339536), (16, 1608431), (22, 1169768), (44, 584884), (88, 292442), (176, 146221)]