27915146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86693}}^1$

素因数の和:86725

約数の個数: 16

約数和(自身を含む): 49935744

約数和(自身を除く): 22020598

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 86693, 173386, 606851, 1213702, 1993939, 3987878, 13957573, 27915146]

約数ペア:

[(1, 27915146), (2, 13957573), (7, 3987878), (14, 1993939), (23, 1213702), (46, 606851), (161, 173386), (322, 86693)]