16860266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 26127360

約数和(自身を除く): 9267094

約数列:

[1, 2, 41, 82, 127, 254, 1619, 3238, 5207, 10414, 66379, 132758, 205613, 411226, 8430133, 16860266]

約数ペア:

[(1, 16860266), (2, 8430133), (41, 411226), (82, 205613), (127, 132758), (254, 66379), (1619, 10414), (3238, 5207)]