28012854

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{28643}}^1$

素因数の和:28811

約数の個数: 16

約数和(自身を含む): 56371392

約数和(自身を除く): 28358538

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 28643, 57286, 85929, 171858, 4668809, 9337618, 14006427, 28012854]

約数ペア:

[(1, 28012854), (2, 14006427), (3, 9337618), (6, 4668809), (163, 171858), (326, 85929), (489, 57286), (978, 28643)]