20302576

素因数分解:

$2^4\times 7^1\times {\mathrm{181273}}^1$

素因数の和:181288

約数の個数: 20

約数和(自身を含む): 44955952

約数和(自身を除く): 24653376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181273, 362546, 725092, 1268911, 1450184, 2537822, 2900368, 5075644, 10151288, 20302576]

約数ペア:

[(1, 20302576), (2, 10151288), (4, 5075644), (7, 2900368), (8, 2537822), (14, 1450184), (16, 1268911), (28, 725092), (56, 362546), (112, 181273)]