27219416

素因数分解:

$2^3\times 7^1\times {\mathrm{486061}}^1$

素因数の和:486074

約数の個数: 16

約数和(自身を含む): 58327440

約数和(自身を除く): 31108024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 486061, 972122, 1944244, 3402427, 3888488, 6804854, 13609708, 27219416]

約数ペア:

[(1, 27219416), (2, 13609708), (4, 6804854), (7, 3888488), (8, 3402427), (14, 1944244), (28, 972122), (56, 486061)]