26906488

素因数分解:

$2^3\times 7^2\times {\mathrm{68639}}^1$

素因数の和:68659

約数の個数: 24

約数和(自身を含む): 58687200

約数和(自身を除く): 31780712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 68639, 137278, 274556, 480473, 549112, 960946, 1921892, 3363311, 3843784, 6726622, 13453244, 26906488]

約数ペア:

[(1, 26906488), (2, 13453244), (4, 6726622), (7, 3843784), (8, 3363311), (14, 1921892), (28, 960946), (49, 549112), (56, 480473), (98, 274556), (196, 137278), (392, 68639)]