14201008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{20641}}^1$

素因数の和:20692

約数の個数: 20

約数和(自身を含む): 28155688

約数和(自身を除く): 13954680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 20641, 41282, 82564, 165128, 330256, 887563, 1775126, 3550252, 7100504, 14201008]

約数ペア:

[(1, 14201008), (2, 7100504), (4, 3550252), (8, 1775126), (16, 887563), (43, 330256), (86, 165128), (172, 82564), (344, 41282), (688, 20641)]