27795236

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21121}}^1$

素因数の和:21179

約数の個数: 24

約数和(自身を含む): 56775936

約数和(自身を除く): 28980700

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 21121, 42242, 84484, 147847, 295694, 591388, 992687, 1985374, 3970748, 6948809, 13897618, 27795236]

約数ペア:

[(1, 27795236), (2, 13897618), (4, 6948809), (7, 3970748), (14, 1985374), (28, 992687), (47, 591388), (94, 295694), (188, 147847), (329, 84484), (658, 42242), (1316, 21121)]