27297370

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38447}}^1$

素因数の和:38525

約数の個数: 16

約数和(自身を含む): 49828608

約数和(自身を除く): 22531238

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 38447, 76894, 192235, 384470, 2729737, 5459474, 13648685, 27297370]

約数ペア:

[(1, 27297370), (2, 13648685), (5, 5459474), (10, 2729737), (71, 384470), (142, 192235), (355, 76894), (710, 38447)]