26875828

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 36

約数和(自身を含む): 55191136

約数和(自身を除く): 28315308

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 571, 574, 1142, 1148, 1681, 2284, 3362, 3997, 6724, 7994, 11767, 15988, 23411, 23534, 46822, 47068, 93644, 163877, 327754, 655508, 959851, 1919702, 3839404, 6718957, 13437914, 26875828]

約数ペア:

[(1, 26875828), (2, 13437914), (4, 6718957), (7, 3839404), (14, 1919702), (28, 959851), (41, 655508), (82, 327754), (164, 163877), (287, 93644), (571, 47068), (574, 46822), (1142, 23534), (1148, 23411), (1681, 15988), (2284, 11767), (3362, 7994), (3997, 6724)]