18424836

素因数分解:

$2^2\times 3^2\times {\mathrm{511801}}^1$

素因数の和:511811

約数の個数: 18

約数和(自身を含む): 46573982

約数和(自身を除く): 28149146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 511801, 1023602, 1535403, 2047204, 3070806, 4606209, 6141612, 9212418, 18424836]

約数ペア:

[(1, 18424836), (2, 9212418), (3, 6141612), (4, 4606209), (6, 3070806), (9, 2047204), (12, 1535403), (18, 1023602), (36, 511801)]