19998744

素因数分解:

$2^3\times 3^1\times {\mathrm{833281}}^1$

素因数の和:833290

約数の個数: 16

約数和(自身を含む): 49996920

約数和(自身を除く): 29998176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 833281, 1666562, 2499843, 3333124, 4999686, 6666248, 9999372, 19998744]

約数ペア:

[(1, 19998744), (2, 9999372), (3, 6666248), (4, 4999686), (6, 3333124), (8, 2499843), (12, 1666562), (24, 833281)]