27719004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53719}}^1$

素因数の和:53769

約数の個数: 24

約数和(自身を含む): 66183040

約数和(自身を除く): 38464036

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 53719, 107438, 161157, 214876, 322314, 644628, 2309917, 4619834, 6929751, 9239668, 13859502, 27719004]

約数ペア:

[(1, 27719004), (2, 13859502), (3, 9239668), (4, 6929751), (6, 4619834), (12, 2309917), (43, 644628), (86, 322314), (129, 214876), (172, 161157), (258, 107438), (516, 53719)]