14827580

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1153}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 31213392

約数和(自身を除く): 16385812

約数列:

[1, 2, 4, 5, 10, 20, 643, 1153, 1286, 2306, 2572, 3215, 4612, 5765, 6430, 11530, 12860, 23060, 741379, 1482758, 2965516, 3706895, 7413790, 14827580]

約数ペア:

[(1, 14827580), (2, 7413790), (4, 3706895), (5, 2965516), (10, 1482758), (20, 741379), (643, 23060), (1153, 12860), (1286, 11530), (2306, 6430), (2572, 5765), (3215, 4612)]