27138686

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1427}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 42000336

約数和(自身を除く): 14861650

約数列:

[1, 2, 37, 74, 257, 514, 1427, 2854, 9509, 19018, 52799, 105598, 366739, 733478, 13569343, 27138686]

約数ペア:

[(1, 27138686), (2, 13569343), (37, 733478), (74, 366739), (257, 105598), (514, 52799), (1427, 19018), (2854, 9509)]