27223970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160141}}^1$

素因数の和:160165

約数の個数: 16

約数和(自身を含む): 51886008

約数和(自身を除く): 24662038

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 160141, 320282, 800705, 1601410, 2722397, 5444794, 13611985, 27223970]

約数ペア:

[(1, 27223970), (2, 13611985), (5, 5444794), (10, 2722397), (17, 1601410), (34, 800705), (85, 320282), (170, 160141)]