28579606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30211}}^1$

素因数の和:30267

約数の個数: 16

約数和(自身を含む): 47855808

約数和(自身を除く): 19276202

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 30211, 60422, 332321, 664642, 1299073, 2598146, 14289803, 28579606]

約数ペア:

[(1, 28579606), (2, 14289803), (11, 2598146), (22, 1299073), (43, 664642), (86, 332321), (473, 60422), (946, 30211)]