28750998

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{129509}}^1$

素因数の和:129551

約数の個数: 16

約数和(自身を含む): 59056560

約数和(自身を除く): 30305562

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 129509, 259018, 388527, 777054, 4791833, 9583666, 14375499, 28750998]

約数ペア:

[(1, 28750998), (2, 14375499), (3, 9583666), (6, 4791833), (37, 777054), (74, 388527), (111, 259018), (222, 129509)]