28633616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{162691}}^1$

素因数の和:162710

約数の個数: 20

約数和(自身を含む): 60521424

約数和(自身を除く): 31887808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 162691, 325382, 650764, 1301528, 1789601, 2603056, 3579202, 7158404, 14316808, 28633616]

約数ペア:

[(1, 28633616), (2, 14316808), (4, 7158404), (8, 3579202), (11, 2603056), (16, 1789601), (22, 1301528), (44, 650764), (88, 325382), (176, 162691)]