27653584

素因数分解:

$2^4\times 7^1\times {\mathrm{246907}}^1$

素因数の和:246922

約数の個数: 20

約数和(自身を含む): 61233184

約数和(自身を除く): 33579600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 246907, 493814, 987628, 1728349, 1975256, 3456698, 3950512, 6913396, 13826792, 27653584]

約数ペア:

[(1, 27653584), (2, 13826792), (4, 6913396), (7, 3950512), (8, 3456698), (14, 1975256), (16, 1728349), (28, 987628), (56, 493814), (112, 246907)]