12952592

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{1259}}^1$

素因数の和:1910

約数の個数: 20

約数和(自身を含む): 25154640

約数和(自身を除く): 12202048

約数列:

[1, 2, 4, 8, 16, 643, 1259, 1286, 2518, 2572, 5036, 5144, 10072, 10288, 20144, 809537, 1619074, 3238148, 6476296, 12952592]

約数ペア:

[(1, 12952592), (2, 6476296), (4, 3238148), (8, 1619074), (16, 809537), (643, 20144), (1259, 10288), (1286, 10072), (2518, 5144), (2572, 5036)]