27656048

素因数分解:

$2^4\times 7^1\times {\mathrm{246929}}^1$

素因数の和:246944

約数の個数: 20

約数和(自身を含む): 61238640

約数和(自身を除く): 33582592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 246929, 493858, 987716, 1728503, 1975432, 3457006, 3950864, 6914012, 13828024, 27656048]

約数ペア:

[(1, 27656048), (2, 13828024), (4, 6914012), (7, 3950864), (8, 3457006), (14, 1975432), (16, 1728503), (28, 987716), (56, 493858), (112, 246929)]