27970066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{907}}^2$

素因数の和:1833

約数の個数: 12

約数和(自身を含む): 44472078

約数和(自身を除く): 16502012

約数列:

[1, 2, 17, 34, 907, 1814, 15419, 30838, 822649, 1645298, 13985033, 27970066]

約数ペア:

[(1, 27970066), (2, 13985033), (17, 1645298), (34, 822649), (907, 30838), (1814, 15419)]