25685046

素因数分解:

$2^1\times 3^3\times {\mathrm{475649}}^1$

素因数の和:475660

約数の個数: 16

約数和(自身を含む): 57078000

約数和(自身を除く): 31392954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 475649, 951298, 1426947, 2853894, 4280841, 8561682, 12842523, 25685046]

約数ペア:

[(1, 25685046), (2, 12842523), (3, 8561682), (6, 4280841), (9, 2853894), (18, 1426947), (27, 951298), (54, 475649)]