27804501478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1447}}^1\times {\mathrm{6907}}^1$

素因数の和:8476

約数の個数: 32

約数和(自身を含む): 45372628224

約数和(自身を除く): 17568126746

約数列:

[1, 2, 13, 26, 107, 214, 1391, 1447, 2782, 2894, 6907, 13814, 18811, 37622, 89791, 154829, 179582, 309658, 739049, 1478098, 2012777, 4025554, 9607637, 9994429, 19215274, 19988858, 129927577, 259855154, 1069403903, 2138807806, 13902250739, 27804501478]

約数ペア:

[(1, 27804501478), (2, 13902250739), (13, 2138807806), (26, 1069403903), (107, 259855154), (214, 129927577), (1391, 19988858), (1447, 19215274), (2782, 9994429), (2894, 9607637), (6907, 4025554), (13814, 2012777), (18811, 1478098), (37622, 739049), (89791, 309658), (154829, 179582)]