16944186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{403433}}^1$

素因数の和:403445

約数の個数: 16

約数和(自身を含む): 38729664

約数和(自身を除く): 21785478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 403433, 806866, 1210299, 2420598, 2824031, 5648062, 8472093, 16944186]

約数ペア:

[(1, 16944186), (2, 8472093), (3, 5648062), (6, 2824031), (7, 2420598), (14, 1210299), (21, 806866), (42, 403433)]