25580954

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5657}}^1$

素因数の和:5702

約数の個数: 32

約数和(自身を含む): 48885120

約数和(自身を除く): 23304166

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 5657, 11314, 39599, 79198, 96169, 107483, 192338, 214966, 673183, 752381, 1346366, 1504762, 1827211, 3654422, 12790477, 25580954]

約数ペア:

[(1, 25580954), (2, 12790477), (7, 3654422), (14, 1827211), (17, 1504762), (19, 1346366), (34, 752381), (38, 673183), (119, 214966), (133, 192338), (238, 107483), (266, 96169), (323, 79198), (646, 39599), (2261, 11314), (4522, 5657)]