28415292

素因数分解:

$2^2\times 3^1\times {\mathrm{743}}^1\times {\mathrm{3187}}^1$

素因数の和:3937

約数の個数: 24

約数和(自身を含む): 66412416

約数和(自身を除く): 37997124

約数列:

[1, 2, 3, 4, 6, 12, 743, 1486, 2229, 2972, 3187, 4458, 6374, 8916, 9561, 12748, 19122, 38244, 2367941, 4735882, 7103823, 9471764, 14207646, 28415292]

約数ペア:

[(1, 28415292), (2, 14207646), (3, 9471764), (4, 7103823), (6, 4735882), (12, 2367941), (743, 38244), (1486, 19122), (2229, 12748), (2972, 9561), (3187, 8916), (4458, 6374)]