28947576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{172307}}^1$

素因数の和:172323

約数の個数: 32

約数和(自身を含む): 82707840

約数和(自身を除く): 53760264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 172307, 344614, 516921, 689228, 1033842, 1206149, 1378456, 2067684, 2412298, 3618447, 4135368, 4824596, 7236894, 9649192, 14473788, 28947576]

約数ペア:

[(1, 28947576), (2, 14473788), (3, 9649192), (4, 7236894), (6, 4824596), (7, 4135368), (8, 3618447), (12, 2412298), (14, 2067684), (21, 1378456), (24, 1206149), (28, 1033842), (42, 689228), (56, 516921), (84, 344614), (168, 172307)]