18034892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{787}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 33559344

約数和(自身を除く): 15524452

約数列:

[1, 2, 4, 17, 34, 68, 337, 674, 787, 1348, 1574, 3148, 5729, 11458, 13379, 22916, 26758, 53516, 265219, 530438, 1060876, 4508723, 9017446, 18034892]

約数ペア:

[(1, 18034892), (2, 9017446), (4, 4508723), (17, 1060876), (34, 530438), (68, 265219), (337, 53516), (674, 26758), (787, 22916), (1348, 13379), (1574, 11458), (3148, 5729)]