28733816

素因数分解:

$2^3\times {\mathrm{1721}}^1\times {\mathrm{2087}}^1$

素因数の和:3814

約数の個数: 16

約数和(自身を含む): 53933040

約数和(自身を除く): 25199224

約数列:

[1, 2, 4, 8, 1721, 2087, 3442, 4174, 6884, 8348, 13768, 16696, 3591727, 7183454, 14366908, 28733816]

約数ペア:

[(1, 28733816), (2, 14366908), (4, 7183454), (8, 3591727), (1721, 16696), (2087, 13768), (3442, 8348), (4174, 6884)]