27713168

素因数分解:

$2^4\times 7^1\times {\mathrm{247439}}^1$

素因数の和:247454

約数の個数: 20

約数和(自身を含む): 61365120

約数和(自身を除く): 33651952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 247439, 494878, 989756, 1732073, 1979512, 3464146, 3959024, 6928292, 13856584, 27713168]

約数ペア:

[(1, 27713168), (2, 13856584), (4, 6928292), (7, 3959024), (8, 3464146), (14, 1979512), (16, 1732073), (28, 989756), (56, 494878), (112, 247439)]