27916336

素因数分解:

$2^4\times 7^1\times {\mathrm{249253}}^1$

素因数の和:249268

約数の個数: 20

約数和(自身を含む): 61814992

約数和(自身を除く): 33898656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 249253, 498506, 997012, 1744771, 1994024, 3489542, 3988048, 6979084, 13958168, 27916336]

約数ペア:

[(1, 27916336), (2, 13958168), (4, 6979084), (7, 3988048), (8, 3489542), (14, 1994024), (16, 1744771), (28, 997012), (56, 498506), (112, 249253)]