28437650

素因数分解:

$2^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{2441}}^1$

素因数の和:2686

約数の個数: 24

約数和(自身を含む): 53142804

約数和(自身を除く): 24705154

約数列:

[1, 2, 5, 10, 25, 50, 233, 466, 1165, 2330, 2441, 4882, 5825, 11650, 12205, 24410, 61025, 122050, 568753, 1137506, 2843765, 5687530, 14218825, 28437650]

約数ペア:

[(1, 28437650), (2, 14218825), (5, 5687530), (10, 2843765), (25, 1137506), (50, 568753), (233, 122050), (466, 61025), (1165, 24410), (2330, 12205), (2441, 11650), (4882, 5825)]