26057458

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^2$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 45850752

約数和(自身を除く): 19793294

約数列:

[1, 2, 7, 14, 47, 94, 199, 329, 398, 658, 1393, 2786, 9353, 18706, 39601, 65471, 79202, 130942, 277207, 554414, 1861247, 3722494, 13028729, 26057458]

約数ペア:

[(1, 26057458), (2, 13028729), (7, 3722494), (14, 1861247), (47, 554414), (94, 277207), (199, 130942), (329, 79202), (398, 65471), (658, 39601), (1393, 18706), (2786, 9353)]