27386408

素因数分解:

$2^3\times 7^1\times {\mathrm{489043}}^1$

素因数の和:489056

約数の個数: 16

約数和(自身を含む): 58685280

約数和(自身を除く): 31298872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 489043, 978086, 1956172, 3423301, 3912344, 6846602, 13693204, 27386408]

約数ペア:

[(1, 27386408), (2, 13693204), (4, 6846602), (7, 3912344), (8, 3423301), (14, 1956172), (28, 978086), (56, 489043)]