12474784

素因数分解:

$2^5\times 7^1\times {\mathrm{55691}}^1$

素因数の和:55708

約数の個数: 24

約数和(自身を含む): 28068768

約数和(自身を除く): 15593984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 55691, 111382, 222764, 389837, 445528, 779674, 891056, 1559348, 1782112, 3118696, 6237392, 12474784]

約数ペア:

[(1, 12474784), (2, 6237392), (4, 3118696), (7, 1782112), (8, 1559348), (14, 891056), (16, 779674), (28, 445528), (32, 389837), (56, 222764), (112, 111382), (224, 55691)]