16264480

素因数分解:

$2^5\times 5^1\times {\mathrm{101653}}^1$

素因数の和:101668

約数の個数: 24

約数和(自身を含む): 38425212

約数和(自身を除く): 22160732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 101653, 203306, 406612, 508265, 813224, 1016530, 1626448, 2033060, 3252896, 4066120, 8132240, 16264480]

約数ペア:

[(1, 16264480), (2, 8132240), (4, 4066120), (5, 3252896), (8, 2033060), (10, 1626448), (16, 1016530), (20, 813224), (32, 508265), (40, 406612), (80, 203306), (160, 101653)]