27950570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39367}}^1$

素因数の和:39445

約数の個数: 16

約数和(自身を含む): 51020928

約数和(自身を除く): 23070358

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 39367, 78734, 196835, 393670, 2795057, 5590114, 13975285, 27950570]

約数ペア:

[(1, 27950570), (2, 13975285), (5, 5590114), (10, 2795057), (71, 393670), (142, 196835), (355, 78734), (710, 39367)]