38199004

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{21557}}^1$

素因数の和:22004

約数の個数: 12

約数和(自身を含む): 67002264

約数和(自身を除く): 28803260

約数列:

[1, 2, 4, 443, 886, 1772, 21557, 43114, 86228, 9549751, 19099502, 38199004]

約数ペア:

[(1, 38199004), (2, 19099502), (4, 9549751), (443, 86228), (886, 43114), (1772, 21557)]