16457079254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{7057}}^1$

素因数の和:7893

約数の個数: 64

約数和(自身を含む): 32441955840

約数和(自身を除く): 15984876586

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 797, 1463, 1594, 2926, 5579, 7057, 8767, 11158, 14114, 15143, 17534, 30286, 49399, 61369, 77627, 98798, 106001, 122738, 134083, 155254, 166573, 212002, 268166, 333146, 543389, 938581, 1086778, 1166011, 1474913, 1877162, 2332022, 2949826, 5624429, 10324391, 11248858, 20648782, 39371003, 61868719, 78742006, 106864151, 123737438, 213728302, 433081033, 748049057, 866162066, 1175505661, 1496098114, 2351011322, 8228539627, 16457079254]

約数ペア:

[(1, 16457079254), (2, 8228539627), (7, 2351011322), (11, 1496098114), (14, 1175505661), (19, 866162066), (22, 748049057), (38, 433081033), (77, 213728302), (133, 123737438), (154, 106864151), (209, 78742006), (266, 61868719), (418, 39371003), (797, 20648782), (1463, 11248858), (1594, 10324391), (2926, 5624429), (5579, 2949826), (7057, 2332022), (8767, 1877162), (11158, 1474913), (14114, 1166011), (15143, 1086778), (17534, 938581), (30286, 543389), (49399, 333146), (61369, 268166), (77627, 212002), (98798, 166573), (106001, 155254), (122738, 134083)]