16254938

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8353}}^1$

素因数の和:8501

約数の個数: 16

約数和(自身を含む): 28069440

約数和(自身を除く): 11814502

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 8353, 16706, 58471, 116942, 1161067, 2322134, 8127469, 16254938]

約数ペア:

[(1, 16254938), (2, 8127469), (7, 2322134), (14, 1161067), (139, 116942), (278, 58471), (973, 16706), (1946, 8353)]