18005676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115421}}^1$

素因数の和:115441

約数の個数: 24

約数和(自身を含む): 45245424

約数和(自身を除く): 27239748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 115421, 230842, 346263, 461684, 692526, 1385052, 1500473, 3000946, 4501419, 6001892, 9002838, 18005676]

約数ペア:

[(1, 18005676), (2, 9002838), (3, 6001892), (4, 4501419), (6, 3000946), (12, 1500473), (13, 1385052), (26, 692526), (39, 461684), (52, 346263), (78, 230842), (156, 115421)]