27257974

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{769}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 42134400

約数和(自身を除く): 14876426

約数列:

[1, 2, 37, 74, 479, 769, 958, 1538, 17723, 28453, 35446, 56906, 368351, 736702, 13628987, 27257974]

約数ペア:

[(1, 27257974), (2, 13628987), (37, 736702), (74, 368351), (479, 56906), (769, 35446), (958, 28453), (1538, 17723)]