27390914

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4363}}^1$

素因数の和:4481

約数の個数: 16

約数和(自身を含む): 42627552

約数和(自身を除く): 15236638

約数列:

[1, 2, 43, 73, 86, 146, 3139, 4363, 6278, 8726, 187609, 318499, 375218, 636998, 13695457, 27390914]

約数ペア:

[(1, 27390914), (2, 13695457), (43, 636998), (73, 375218), (86, 318499), (146, 187609), (3139, 8726), (4363, 6278)]