28750734

素因数分解:

$2^1\times 3^3\times {\mathrm{532421}}^1$

素因数の和:532432

約数の個数: 16

約数和(自身を含む): 63890640

約数和(自身を除く): 35139906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 532421, 1064842, 1597263, 3194526, 4791789, 9583578, 14375367, 28750734]

約数ペア:

[(1, 28750734), (2, 14375367), (3, 9583578), (6, 4791789), (9, 3194526), (18, 1597263), (27, 1064842), (54, 532421)]