27085906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1609}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 42890400

約数和(自身を除く): 15804494

約数列:

[1, 2, 19, 38, 443, 886, 1609, 3218, 8417, 16834, 30571, 61142, 712787, 1425574, 13542953, 27085906]

約数ペア:

[(1, 27085906), (2, 13542953), (19, 1425574), (38, 712787), (443, 61142), (886, 30571), (1609, 16834), (3218, 8417)]