25516982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{4909}}^1$

素因数の和:5047

約数の個数: 16

約数和(自身を含む): 40301280

約数和(自身を除く): 14784298

約数列:

[1, 2, 23, 46, 113, 226, 2599, 4909, 5198, 9818, 112907, 225814, 554717, 1109434, 12758491, 25516982]

約数ペア:

[(1, 25516982), (2, 12758491), (23, 1109434), (46, 554717), (113, 225814), (226, 112907), (2599, 9818), (4909, 5198)]