23410040

素因数分解:

$2^3\times 5^1\times {\mathrm{585251}}^1$

素因数の和:585262

約数の個数: 16

約数和(自身を含む): 52672680

約数和(自身を除く): 29262640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 585251, 1170502, 2341004, 2926255, 4682008, 5852510, 11705020, 23410040]

約数ペア:

[(1, 23410040), (2, 11705020), (4, 5852510), (5, 4682008), (8, 2926255), (10, 2341004), (20, 1170502), (40, 585251)]