20742024

素因数分解:

$2^3\times 3^1\times {\mathrm{864251}}^1$

素因数の和:864260

約数の個数: 16

約数和(自身を含む): 51855120

約数和(自身を除く): 31113096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 864251, 1728502, 2592753, 3457004, 5185506, 6914008, 10371012, 20742024]

約数ペア:

[(1, 20742024), (2, 10371012), (3, 6914008), (4, 5185506), (6, 3457004), (8, 2592753), (12, 1728502), (24, 864251)]