26742782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18143}}^1$

素因数の和:18223

約数の個数: 16

約数和(自身を含む): 44416512

約数和(自身を除く): 17673730

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 18143, 36286, 199573, 399146, 1215581, 2431162, 13371391, 26742782]

約数ペア:

[(1, 26742782), (2, 13371391), (11, 2431162), (22, 1215581), (67, 399146), (134, 199573), (737, 36286), (1474, 18143)]