28300484

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{31727}}^1$

素因数の和:31954

約数の個数: 12

約数和(自身を含む): 49749504

約数和(自身を除く): 21449020

約数列:

[1, 2, 4, 223, 446, 892, 31727, 63454, 126908, 7075121, 14150242, 28300484]

約数ペア:

[(1, 28300484), (2, 14150242), (4, 7075121), (223, 126908), (446, 63454), (892, 31727)]