27387416

素因数分解:

$2^3\times 7^1\times {\mathrm{489061}}^1$

素因数の和:489074

約数の個数: 16

約数和(自身を含む): 58687440

約数和(自身を除く): 31300024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 489061, 978122, 1956244, 3423427, 3912488, 6846854, 13693708, 27387416]

約数ペア:

[(1, 27387416), (2, 13693708), (4, 6846854), (7, 3912488), (8, 3423427), (14, 1956244), (28, 978122), (56, 489061)]