25944842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8867}}^1$

素因数の和:8906

約数の個数: 32

約数和(自身を含む): 51079680

約数和(自身を除く): 25134838

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 8867, 17734, 62069, 97537, 124138, 168473, 195074, 336946, 682759, 1179311, 1365518, 1853203, 2358622, 3706406, 12972421, 25944842]

約数ペア:

[(1, 25944842), (2, 12972421), (7, 3706406), (11, 2358622), (14, 1853203), (19, 1365518), (22, 1179311), (38, 682759), (77, 336946), (133, 195074), (154, 168473), (209, 124138), (266, 97537), (418, 62069), (1463, 17734), (2926, 8867)]