25998695998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{923971}}^1$

素因数の和:925263

約数の個数: 16

約数和(自身を含む): 42576629760

約数和(自身を除く): 16577933762

約数列:

[1, 2, 11, 22, 1279, 2558, 14069, 28138, 923971, 1847942, 10163681, 20327362, 1181758909, 2363517818, 12999347999, 25998695998]

約数ペア:

[(1, 25998695998), (2, 12999347999), (11, 2363517818), (22, 1181758909), (1279, 20327362), (2558, 10163681), (14069, 1847942), (28138, 923971)]