25967227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 32288256

約数和(自身を除く): 6321029

約数列:

[1, 11, 13, 41, 43, 103, 143, 451, 473, 533, 559, 1133, 1339, 1763, 4223, 4429, 5863, 6149, 14729, 19393, 22919, 46453, 48719, 54899, 57577, 181589, 252109, 603889, 633347, 1997479, 2360657, 25967227]

約数ペア:

[(1, 25967227), (11, 2360657), (13, 1997479), (41, 633347), (43, 603889), (103, 252109), (143, 181589), (451, 57577), (473, 54899), (533, 48719), (559, 46453), (1133, 22919), (1339, 19393), (1763, 14729), (4223, 6149), (4429, 5863)]