12528016

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{4057}}^1$

素因数の和:4258

約数の個数: 20

約数和(自身を含む): 24404812

約数和(自身を除く): 11876796

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 4057, 8114, 16228, 32456, 64912, 783001, 1566002, 3132004, 6264008, 12528016]

約数ペア:

[(1, 12528016), (2, 6264008), (4, 3132004), (8, 1566002), (16, 783001), (193, 64912), (386, 32456), (772, 16228), (1544, 8114), (3088, 4057)]