28060088

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4597}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 60693600

約数和(自身を除く): 32633512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 4597, 6104, 9194, 18388, 32179, 36776, 64358, 128716, 257432, 501073, 1002146, 2004292, 3507511, 4008584, 7015022, 14030044, 28060088]

約数ペア:

[(1, 28060088), (2, 14030044), (4, 7015022), (7, 4008584), (8, 3507511), (14, 2004292), (28, 1002146), (56, 501073), (109, 257432), (218, 128716), (436, 64358), (763, 36776), (872, 32179), (1526, 18388), (3052, 9194), (4597, 6104)]