15494534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1556

約数の個数: 24

約数和(自身を含む): 26158440

約数和(自身を除く): 10663906

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1489, 2978, 5203, 10406, 16379, 32758, 64027, 128054, 180169, 360338, 704297, 1408594, 7747267, 15494534]

約数ペア:

[(1, 15494534), (2, 7747267), (11, 1408594), (22, 704297), (43, 360338), (86, 180169), (121, 128054), (242, 64027), (473, 32758), (946, 16379), (1489, 10406), (2978, 5203)]