27992534

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1415

約数の個数: 16

約数和(自身を含む): 42928800

約数和(自身を除く): 14936266

約数列:

[1, 2, 61, 122, 199, 398, 1153, 2306, 12139, 24278, 70333, 140666, 229447, 458894, 13996267, 27992534]

約数ペア:

[(1, 27992534), (2, 13996267), (61, 458894), (122, 229447), (199, 140666), (398, 70333), (1153, 24278), (2306, 12139)]