27491354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4447}}^1$

素因数の和:4741

約数の個数: 16

約数和(自身を含む): 45156096

約数和(自身を除く): 17664742

約数列:

[1, 2, 11, 22, 281, 562, 3091, 4447, 6182, 8894, 48917, 97834, 1249607, 2499214, 13745677, 27491354]

約数ペア:

[(1, 27491354), (2, 13745677), (11, 2499214), (22, 1249607), (281, 97834), (562, 48917), (3091, 8894), (4447, 6182)]