27707210

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{4391}}^1$

素因数の和:5029

約数の個数: 16

約数和(自身を含む): 49963392

約数和(自身を除く): 22256182

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 4391, 6310, 8782, 21955, 43910, 2770721, 5541442, 13853605, 27707210]

約数ペア:

[(1, 27707210), (2, 13853605), (5, 5541442), (10, 2770721), (631, 43910), (1262, 21955), (3155, 8782), (4391, 6310)]