28889012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1627}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 53059776

約数和(自身を除く): 24170764

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 1627, 3254, 4439, 6508, 8878, 17756, 37421, 74842, 149684, 314011, 628022, 1256044, 7222253, 14444506, 28889012]

約数ペア:

[(1, 28889012), (2, 14444506), (4, 7222253), (23, 1256044), (46, 628022), (92, 314011), (193, 149684), (386, 74842), (772, 37421), (1627, 17756), (3254, 8878), (4439, 6508)]