25639306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5741}}^1$

素因数の和:5790

約数の個数: 32

約数和(自身を含む): 49610880

約数和(自身を除く): 23971574

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 5741, 11482, 40187, 63151, 80374, 126302, 166489, 332978, 442057, 884114, 1165423, 1831379, 2330846, 3662758, 12819653, 25639306]

約数ペア:

[(1, 25639306), (2, 12819653), (7, 3662758), (11, 2330846), (14, 1831379), (22, 1165423), (29, 884114), (58, 442057), (77, 332978), (154, 166489), (203, 126302), (319, 80374), (406, 63151), (638, 40187), (2233, 11482), (4466, 5741)]