38894794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11909}}^1$

素因数の和:12005

約数の個数: 16

約数和(自身を含む): 61741440

約数和(自身を除く): 22846646

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 11909, 23818, 273907, 547814, 845539, 1691078, 19447397, 38894794]

約数ペア:

[(1, 38894794), (2, 19447397), (23, 1691078), (46, 845539), (71, 547814), (142, 273907), (1633, 23818), (3266, 11909)]