18262946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2939}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 29635200

約数和(自身を除く): 11372254

約数列:

[1, 2, 13, 26, 239, 478, 2939, 3107, 5878, 6214, 38207, 76414, 702421, 1404842, 9131473, 18262946]

約数ペア:

[(1, 18262946), (2, 9131473), (13, 1404842), (26, 702421), (239, 76414), (478, 38207), (2939, 6214), (3107, 5878)]