25195504

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{14717}}^1$

素因数の和:14832

約数の個数: 20

約数和(自身を含む): 49275864

約数和(自身を除く): 24080360

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 14717, 29434, 58868, 117736, 235472, 1574719, 3149438, 6298876, 12597752, 25195504]

約数ペア:

[(1, 25195504), (2, 12597752), (4, 6298876), (8, 3149438), (16, 1574719), (107, 235472), (214, 117736), (428, 58868), (856, 29434), (1712, 14717)]