27702758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{12161}}^1$

素因数の和:12247

約数の個数: 16

約数和(自身を含む): 44658864

約数和(自身を除く): 16956106

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 12161, 24322, 206737, 413474, 814787, 1629574, 13851379, 27702758]

約数ペア:

[(1, 27702758), (2, 13851379), (17, 1629574), (34, 814787), (67, 413474), (134, 206737), (1139, 24322), (2278, 12161)]