26925668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87421}}^1$

素因数の和:87443

約数の個数: 24

約数和(自身を含む): 58747584

約数和(自身を除く): 31821916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 87421, 174842, 349684, 611947, 961631, 1223894, 1923262, 2447788, 3846524, 6731417, 13462834, 26925668]

約数ペア:

[(1, 26925668), (2, 13462834), (4, 6731417), (7, 3846524), (11, 2447788), (14, 1923262), (22, 1223894), (28, 961631), (44, 611947), (77, 349684), (154, 174842), (308, 87421)]