12976488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{25747}}^1$

素因数の和:25766

約数の個数: 48

約数和(自身を含む): 40166880

約数和(自身を除く): 27190392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 25747, 51494, 77241, 102988, 154482, 180229, 205976, 231723, 308964, 360458, 463446, 540687, 617928, 720916, 926892, 1081374, 1441832, 1622061, 1853784, 2162748, 3244122, 4325496, 6488244, 12976488]

約数ペア:

[(1, 12976488), (2, 6488244), (3, 4325496), (4, 3244122), (6, 2162748), (7, 1853784), (8, 1622061), (9, 1441832), (12, 1081374), (14, 926892), (18, 720916), (21, 617928), (24, 540687), (28, 463446), (36, 360458), (42, 308964), (56, 231723), (63, 205976), (72, 180229), (84, 154482), (126, 102988), (168, 77241), (252, 51494), (504, 25747)]