17315668432

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{1942961}}^1$

素因数の和:1943526

約数の個数: 20

約数和(自身を含む): 33609356676

約数和(自身を除く): 16293688244

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 1942961, 3885922, 7771844, 15543688, 31087376, 1082229277, 2164458554, 4328917108, 8657834216, 17315668432]

約数ペア:

[(1, 17315668432), (2, 8657834216), (4, 4328917108), (8, 2164458554), (16, 1082229277), (557, 31087376), (1114, 15543688), (2228, 7771844), (4456, 3885922), (8912, 1942961)]