15551294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 27599616

約数和(自身を除く): 12048322

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 967, 1462, 1934, 8041, 10637, 16082, 16439, 21274, 32878, 41581, 83162, 180829, 361658, 457391, 706877, 914782, 1413754, 7775647, 15551294]

約数ペア:

[(1, 15551294), (2, 7775647), (11, 1413754), (17, 914782), (22, 706877), (34, 457391), (43, 361658), (86, 180829), (187, 83162), (374, 41581), (473, 32878), (731, 21274), (946, 16439), (967, 16082), (1462, 10637), (1934, 8041)]