21462328

素因数分解:

$2^3\times {\mathrm{941}}^1\times {\mathrm{2851}}^1$

素因数の和:3798

約数の個数: 16

約数和(自身を含む): 40298760

約数和(自身を除く): 18836432

約数列:

[1, 2, 4, 8, 941, 1882, 2851, 3764, 5702, 7528, 11404, 22808, 2682791, 5365582, 10731164, 21462328]

約数ペア:

[(1, 21462328), (2, 10731164), (4, 5365582), (8, 2682791), (941, 22808), (1882, 11404), (2851, 7528), (3764, 5702)]