27868198

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{757}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 42569280

約数和(自身を除く): 14701082

約数列:

[1, 2, 79, 158, 233, 466, 757, 1514, 18407, 36814, 59803, 119606, 176381, 352762, 13934099, 27868198]

約数ペア:

[(1, 27868198), (2, 13934099), (79, 352762), (158, 176381), (233, 119606), (466, 59803), (757, 36814), (1514, 18407)]