180821984

素因数分解:

$2^5\times 7^1\times {\mathrm{807241}}^1$

素因数の和:807258

約数の個数: 24

約数和(自身を含む): 406849968

約数和(自身を除く): 226027984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 807241, 1614482, 3228964, 5650687, 6457928, 11301374, 12915856, 22602748, 25831712, 45205496, 90410992, 180821984]

約数ペア:

[(1, 180821984), (2, 90410992), (4, 45205496), (7, 25831712), (8, 22602748), (14, 12915856), (16, 11301374), (28, 6457928), (32, 5650687), (56, 3228964), (112, 1614482), (224, 807241)]