25301136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 75245184

約数和(自身を除く): 49944048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 293, 336, 514, 586, 771, 879, 1028, 1172, 1542, 1758, 1799, 2051, 2056, 2344, 3084, 3516, 3598, 4102, 4112, 4688, 5397, 6153, 6168, 7032, 7196, 8204, 10794, 12306, 12336, 14064, 14392, 16408, 21588, 24612, 28784, 32816, 43176, 49224, 75301, 86352, 98448, 150602, 225903, 301204, 451806, 527107, 602408, 903612, 1054214, 1204816, 1581321, 1807224, 2108428, 3162642, 3614448, 4216856, 6325284, 8433712, 12650568, 25301136]

約数ペア:

[(1, 25301136), (2, 12650568), (3, 8433712), (4, 6325284), (6, 4216856), (7, 3614448), (8, 3162642), (12, 2108428), (14, 1807224), (16, 1581321), (21, 1204816), (24, 1054214), (28, 903612), (42, 602408), (48, 527107), (56, 451806), (84, 301204), (112, 225903), (168, 150602), (257, 98448), (293, 86352), (336, 75301), (514, 49224), (586, 43176), (771, 32816), (879, 28784), (1028, 24612), (1172, 21588), (1542, 16408), (1758, 14392), (1799, 14064), (2051, 12336), (2056, 12306), (2344, 10794), (3084, 8204), (3516, 7196), (3598, 7032), (4102, 6168), (4112, 6153), (4688, 5397)]