18797756

素因数分解:

$2^2\times {\mathrm{1459}}^1\times {\mathrm{3221}}^1$

素因数の和:4684

約数の個数: 12

約数和(自身を含む): 32928840

約数和(自身を除く): 14131084

約数列:

[1, 2, 4, 1459, 2918, 3221, 5836, 6442, 12884, 4699439, 9398878, 18797756]

約数ペア:

[(1, 18797756), (2, 9398878), (4, 4699439), (1459, 12884), (2918, 6442), (3221, 5836)]