15994392

素因数分解:

$2^3\times 3^1\times {\mathrm{666433}}^1$

素因数の和:666442

約数の個数: 16

約数和(自身を含む): 39986040

約数和(自身を除く): 23991648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 666433, 1332866, 1999299, 2665732, 3998598, 5331464, 7997196, 15994392]

約数ペア:

[(1, 15994392), (2, 7997196), (3, 5331464), (4, 3998598), (6, 2665732), (8, 1999299), (12, 1332866), (24, 666433)]