23340440

素因数分解:

$2^3\times 5^1\times {\mathrm{583511}}^1$

素因数の和:583522

約数の個数: 16

約数和(自身を含む): 52516080

約数和(自身を除く): 29175640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 583511, 1167022, 2334044, 2917555, 4668088, 5835110, 11670220, 23340440]

約数ペア:

[(1, 23340440), (2, 11670220), (4, 5835110), (5, 4668088), (8, 2917555), (10, 2334044), (20, 1167022), (40, 583511)]