27160970

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{28001}}^1$

素因数の和:28105

約数の個数: 16

約数和(自身を含む): 49395528

約数和(自身を除く): 22234558

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 28001, 56002, 140005, 280010, 2716097, 5432194, 13580485, 27160970]

約数ペア:

[(1, 27160970), (2, 13580485), (5, 5432194), (10, 2716097), (97, 280010), (194, 140005), (485, 56002), (970, 28001)]