27669694

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1252

約数の個数: 24

約数和(自身を含む): 45615312

約数和(自身を除く): 17945618

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1153, 1846, 2306, 11999, 14989, 23998, 29978, 81863, 163726, 194857, 389714, 1064219, 2128438, 13834847, 27669694]

約数ペア:

[(1, 27669694), (2, 13834847), (13, 2128438), (26, 1064219), (71, 389714), (142, 194857), (169, 163726), (338, 81863), (923, 29978), (1153, 23998), (1846, 14989), (2306, 11999)]