11321716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 23869440

約数和(自身を除く): 12547724

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 191, 203, 292, 382, 406, 511, 764, 812, 1022, 1337, 2044, 2117, 2674, 4234, 5348, 5539, 8468, 11078, 13943, 14819, 22156, 27886, 29638, 38773, 55772, 59276, 77546, 97601, 155092, 195202, 390404, 404347, 808694, 1617388, 2830429, 5660858, 11321716]

約数ペア:

[(1, 11321716), (2, 5660858), (4, 2830429), (7, 1617388), (14, 808694), (28, 404347), (29, 390404), (58, 195202), (73, 155092), (116, 97601), (146, 77546), (191, 59276), (203, 55772), (292, 38773), (382, 29638), (406, 27886), (511, 22156), (764, 14819), (812, 13943), (1022, 11078), (1337, 8468), (2044, 5539), (2117, 5348), (2674, 4234)]