27384842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6221}}^1$

素因数の和:6325

約数の個数: 16

約数和(自身を含む): 43006464

約数和(自身を除く): 15621622

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 6221, 12442, 192851, 385702, 441691, 883382, 13692421, 27384842]

約数ペア:

[(1, 27384842), (2, 13692421), (31, 883382), (62, 441691), (71, 385702), (142, 192851), (2201, 12442), (4402, 6221)]