20298648

素因数分解:

$2^3\times 3^1\times {\mathrm{845777}}^1$

素因数の和:845786

約数の個数: 16

約数和(自身を含む): 50746680

約数和(自身を除く): 30448032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 845777, 1691554, 2537331, 3383108, 5074662, 6766216, 10149324, 20298648]

約数ペア:

[(1, 20298648), (2, 10149324), (3, 6766216), (4, 5074662), (6, 3383108), (8, 2537331), (12, 1691554), (24, 845777)]