16904864

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{809}}^1$

素因数の和:1472

約数の個数: 24

約数和(自身を含む): 33373620

約数和(自身を除く): 16468756

約数列:

[1, 2, 4, 8, 16, 32, 653, 809, 1306, 1618, 2612, 3236, 5224, 6472, 10448, 12944, 20896, 25888, 528277, 1056554, 2113108, 4226216, 8452432, 16904864]

約数ペア:

[(1, 16904864), (2, 8452432), (4, 4226216), (8, 2113108), (16, 1056554), (32, 528277), (653, 25888), (809, 20896), (1306, 12944), (1618, 10448), (2612, 6472), (3236, 5224)]