12810784

素因数分解:

$2^5\times 7^1\times {\mathrm{57191}}^1$

素因数の和:57208

約数の個数: 24

約数和(自身を含む): 28824768

約数和(自身を除く): 16013984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57191, 114382, 228764, 400337, 457528, 800674, 915056, 1601348, 1830112, 3202696, 6405392, 12810784]

約数ペア:

[(1, 12810784), (2, 6405392), (4, 3202696), (7, 1830112), (8, 1601348), (14, 915056), (16, 800674), (28, 457528), (32, 400337), (56, 228764), (112, 114382), (224, 57191)]