14139496

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 32457600

約数和(自身を除く): 18318104

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 97, 133, 137, 152, 194, 266, 274, 388, 532, 548, 679, 776, 959, 1064, 1096, 1358, 1843, 1918, 2603, 2716, 3686, 3836, 5206, 5432, 7372, 7672, 10412, 12901, 13289, 14744, 18221, 20824, 25802, 26578, 36442, 51604, 53156, 72884, 93023, 103208, 106312, 145768, 186046, 252491, 372092, 504982, 744184, 1009964, 1767437, 2019928, 3534874, 7069748, 14139496]

約数ペア:

[(1, 14139496), (2, 7069748), (4, 3534874), (7, 2019928), (8, 1767437), (14, 1009964), (19, 744184), (28, 504982), (38, 372092), (56, 252491), (76, 186046), (97, 145768), (133, 106312), (137, 103208), (152, 93023), (194, 72884), (266, 53156), (274, 51604), (388, 36442), (532, 26578), (548, 25802), (679, 20824), (776, 18221), (959, 14744), (1064, 13289), (1096, 12901), (1358, 10412), (1843, 7672), (1918, 7372), (2603, 5432), (2716, 5206), (3686, 3836)]