27857144

素因数分解:

$2^3\times 7^1\times {\mathrm{497449}}^1$

素因数の和:497462

約数の個数: 16

約数和(自身を含む): 59694000

約数和(自身を除く): 31836856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 497449, 994898, 1989796, 3482143, 3979592, 6964286, 13928572, 27857144]

約数ペア:

[(1, 27857144), (2, 13928572), (4, 6964286), (7, 3979592), (8, 3482143), (14, 1989796), (28, 994898), (56, 497449)]