28357367624

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{458027}}^1$

素因数の和:458213

約数の個数: 32

約数和(自身を含む): 54413726400

約数和(自身を除く): 26056358776

約数列:

[1, 2, 4, 8, 71, 109, 142, 218, 284, 436, 568, 872, 7739, 15478, 30956, 61912, 458027, 916054, 1832108, 3664216, 32519917, 49924943, 65039834, 99849886, 130079668, 199699772, 260159336, 399399544, 3544670953, 7089341906, 14178683812, 28357367624]

約数ペア:

[(1, 28357367624), (2, 14178683812), (4, 7089341906), (8, 3544670953), (71, 399399544), (109, 260159336), (142, 199699772), (218, 130079668), (284, 99849886), (436, 65039834), (568, 49924943), (872, 32519917), (7739, 3664216), (15478, 1832108), (30956, 916054), (61912, 458027)]