28912436

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3299}}^1$

素因数の和:3623

約数の個数: 24

約数和(自身を含む): 58027200

約数和(自身を除く): 29114764

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 3299, 4382, 6598, 8764, 13196, 23093, 46186, 92372, 1032587, 2065174, 4130348, 7228109, 14456218, 28912436]

約数ペア:

[(1, 28912436), (2, 14456218), (4, 7228109), (7, 4130348), (14, 2065174), (28, 1032587), (313, 92372), (626, 46186), (1252, 23093), (2191, 13196), (3299, 8764), (4382, 6598)]