28589596

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3221}}^1$

素因数の和:3549

約数の個数: 24

約数和(自身を含む): 57377376

約数和(自身を除く): 28787780

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 3221, 4438, 6442, 8876, 12884, 22547, 45094, 90188, 1021057, 2042114, 4084228, 7147399, 14294798, 28589596]

約数ペア:

[(1, 28589596), (2, 14294798), (4, 7147399), (7, 4084228), (14, 2042114), (28, 1021057), (317, 90188), (634, 45094), (1268, 22547), (2219, 12884), (3221, 8876), (4438, 6442)]