18894468

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{4967}}^1$

素因数の和:5291

約数の個数: 24

約数和(自身を含む): 44235072

約数和(自身を除く): 25340604

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 4967, 9934, 14901, 19868, 29802, 59604, 1574539, 3149078, 4723617, 6298156, 9447234, 18894468]

約数ペア:

[(1, 18894468), (2, 9447234), (3, 6298156), (4, 4723617), (6, 3149078), (12, 1574539), (317, 59604), (634, 29802), (951, 19868), (1268, 14901), (1902, 9934), (3804, 4967)]