16805894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 30735936

約数和(自身を除く): 13930042

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 241, 293, 482, 586, 1687, 2051, 3374, 4097, 4102, 4981, 8194, 9962, 28679, 34867, 57358, 69734, 70613, 141226, 494291, 988582, 1200421, 2400842, 8402947, 16805894]

約数ペア:

[(1, 16805894), (2, 8402947), (7, 2400842), (14, 1200421), (17, 988582), (34, 494291), (119, 141226), (238, 70613), (241, 69734), (293, 57358), (482, 34867), (586, 28679), (1687, 9962), (2051, 8194), (3374, 4981), (4097, 4102)]