27438558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15193}}^1$

素因数の和:15248

約数の個数: 32

約数和(自身を含む): 64179456

約数和(自身を除く): 36740898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 15193, 30386, 45579, 91158, 106351, 212702, 319053, 638106, 653299, 1306598, 1959897, 3919794, 4573093, 9146186, 13719279, 27438558]

約数ペア:

[(1, 27438558), (2, 13719279), (3, 9146186), (6, 4573093), (7, 3919794), (14, 1959897), (21, 1306598), (42, 653299), (43, 638106), (86, 319053), (129, 212702), (258, 106351), (301, 91158), (602, 45579), (903, 30386), (1806, 15193)]