18022836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8887}}^1$

素因数の和:8920

約数の個数: 36

約数和(自身を含む): 45542112

約数和(自身を除く): 27519276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 8887, 17774, 26661, 35548, 53322, 106644, 115531, 231062, 346593, 462124, 693186, 1386372, 1501903, 3003806, 4505709, 6007612, 9011418, 18022836]

約数ペア:

[(1, 18022836), (2, 9011418), (3, 6007612), (4, 4505709), (6, 3003806), (12, 1501903), (13, 1386372), (26, 693186), (39, 462124), (52, 346593), (78, 231062), (156, 115531), (169, 106644), (338, 53322), (507, 35548), (676, 26661), (1014, 17774), (2028, 8887)]