26428488

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25609}}^1$

素因数の和:25661

約数の個数: 32

約数和(自身を含む): 67610400

約数和(自身を除く): 41181912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 25609, 51218, 76827, 102436, 153654, 204872, 307308, 614616, 1101187, 2202374, 3303561, 4404748, 6607122, 8809496, 13214244, 26428488]

約数ペア:

[(1, 26428488), (2, 13214244), (3, 8809496), (4, 6607122), (6, 4404748), (8, 3303561), (12, 2202374), (24, 1101187), (43, 614616), (86, 307308), (129, 204872), (172, 153654), (258, 102436), (344, 76827), (516, 51218), (1032, 25609)]