16950808

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2777}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 36669600

約数和(自身を除く): 19718792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 2777, 3052, 5554, 6104, 11108, 19439, 22216, 38878, 77756, 155512, 302693, 605386, 1210772, 2118851, 2421544, 4237702, 8475404, 16950808]

約数ペア:

[(1, 16950808), (2, 8475404), (4, 4237702), (7, 2421544), (8, 2118851), (14, 1210772), (28, 605386), (56, 302693), (109, 155512), (218, 77756), (436, 38878), (763, 22216), (872, 19439), (1526, 11108), (2777, 6104), (3052, 5554)]