28282076

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{509}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 51408000

約数和(自身を除く): 23125924

約数列:

[1, 2, 4, 29, 58, 116, 479, 509, 958, 1018, 1916, 2036, 13891, 14761, 27782, 29522, 55564, 59044, 243811, 487622, 975244, 7070519, 14141038, 28282076]

約数ペア:

[(1, 28282076), (2, 14141038), (4, 7070519), (29, 975244), (58, 487622), (116, 243811), (479, 59044), (509, 55564), (958, 29522), (1018, 27782), (1916, 14761), (2036, 13891)]