27554446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1097}}^1$

素因数の和:1779

約数の個数: 16

約数和(自身を含む): 43612560

約数和(自身を除く): 16058114

約数列:

[1, 2, 19, 38, 661, 1097, 1322, 2194, 12559, 20843, 25118, 41686, 725117, 1450234, 13777223, 27554446]

約数ペア:

[(1, 27554446), (2, 13777223), (19, 1450234), (38, 725117), (661, 41686), (1097, 25118), (1322, 20843), (2194, 12559)]