28165404

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{7547}}^1$

素因数の和:7865

約数の個数: 24

約数和(自身を含む): 65939328

約数和(自身を除く): 37773924

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 7547, 15094, 22641, 30188, 45282, 90564, 2347117, 4694234, 7041351, 9388468, 14082702, 28165404]

約数ペア:

[(1, 28165404), (2, 14082702), (3, 9388468), (4, 7041351), (6, 4694234), (12, 2347117), (311, 90564), (622, 45282), (933, 30188), (1244, 22641), (1866, 15094), (3732, 7547)]