25527164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1747}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 48307728

約数和(自身を除く): 22780564

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 1747, 3494, 3653, 6988, 7306, 14612, 22711, 45422, 90844, 490907, 981814, 1963628, 6381791, 12763582, 25527164]

約数ペア:

[(1, 25527164), (2, 12763582), (4, 6381791), (13, 1963628), (26, 981814), (52, 490907), (281, 90844), (562, 45422), (1124, 22711), (1747, 14612), (3494, 7306), (3653, 6988)]