15691098868

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{8839}}^1\times {\mathrm{10321}}^1$

素因数の和:19207

約数の個数: 24

約数和(自身を含む): 28103915840

約数和(自身を除く): 12412816972

約数列:

[1, 2, 4, 43, 86, 172, 8839, 10321, 17678, 20642, 35356, 41284, 380077, 443803, 760154, 887606, 1520308, 1775212, 91227319, 182454638, 364909276, 3922774717, 7845549434, 15691098868]

約数ペア:

[(1, 15691098868), (2, 7845549434), (4, 3922774717), (43, 364909276), (86, 182454638), (172, 91227319), (8839, 1775212), (10321, 1520308), (17678, 887606), (20642, 760154), (35356, 443803), (41284, 380077)]