16200806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 24

約数和(自身を含む): 26271480

約数和(自身を除く): 10070674

約数列:

[1, 2, 19, 38, 47, 94, 193, 386, 893, 1786, 2209, 3667, 4418, 7334, 9071, 18142, 41971, 83942, 172349, 344698, 426337, 852674, 8100403, 16200806]

約数ペア:

[(1, 16200806), (2, 8100403), (19, 852674), (38, 426337), (47, 344698), (94, 172349), (193, 83942), (386, 41971), (893, 18142), (1786, 9071), (2209, 7334), (3667, 4418)]