16395904387874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1\times {\mathrm{2293}}^1\times {\mathrm{2399}}^1$

素因数の和:6987

約数の個数: 64

約数和(自身を含む): 27305045222400

約数和(自身を除く): 10909140834526

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 2221, 2293, 2399, 4442, 4586, 4798, 24431, 25223, 26389, 48862, 50446, 52778, 135481, 139873, 146339, 270962, 279746, 292678, 1490291, 1538603, 1609729, 2980582, 3077206, 3219458, 5092753, 5328179, 5500907, 10185506, 10656358, 11001814, 56020283, 58609969, 60509977, 112040566, 117219938, 121019954, 310657933, 325018919, 335555327, 621315866, 650037838, 671110654, 3417237263, 3575208109, 3691108597, 6834474526, 7150416218, 7382217194, 12217514447, 24435028894, 134392658917, 268785317834, 745268381267, 1490536762534, 8197952193937, 16395904387874]

約数ペア:

[(1, 16395904387874), (2, 8197952193937), (11, 1490536762534), (22, 745268381267), (61, 268785317834), (122, 134392658917), (671, 24435028894), (1342, 12217514447), (2221, 7382217194), (2293, 7150416218), (2399, 6834474526), (4442, 3691108597), (4586, 3575208109), (4798, 3417237263), (24431, 671110654), (25223, 650037838), (26389, 621315866), (48862, 335555327), (50446, 325018919), (52778, 310657933), (135481, 121019954), (139873, 117219938), (146339, 112040566), (270962, 60509977), (279746, 58609969), (292678, 56020283), (1490291, 11001814), (1538603, 10656358), (1609729, 10185506), (2980582, 5500907), (3077206, 5328179), (3219458, 5092753)]