28888376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{328277}}^1$

素因数の和:328294

約数の個数: 16

約数和(自身を含む): 59090040

約数和(自身を除く): 30201664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 328277, 656554, 1313108, 2626216, 3611047, 7222094, 14444188, 28888376]

約数ペア:

[(1, 28888376), (2, 14444188), (4, 7222094), (8, 3611047), (11, 2626216), (22, 1313108), (44, 656554), (88, 328277)]