27122986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8999}}^1$

素因数の和:9149

約数の個数: 16

約数和(自身を含む): 44712000

約数和(自身を除く): 17589014

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 8999, 17998, 98989, 197978, 1232863, 2465726, 13561493, 27122986]

約数ペア:

[(1, 27122986), (2, 13561493), (11, 2465726), (22, 1232863), (137, 197978), (274, 98989), (1507, 17998), (3014, 8999)]