12628716

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{1523}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 29529024

約数和(自身を除く): 16900308

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 1523, 2073, 2764, 3046, 4146, 4569, 6092, 8292, 9138, 18276, 1052393, 2104786, 3157179, 4209572, 6314358, 12628716]

約数ペア:

[(1, 12628716), (2, 6314358), (3, 4209572), (4, 3157179), (6, 2104786), (12, 1052393), (691, 18276), (1382, 9138), (1523, 8292), (2073, 6092), (2764, 4569), (3046, 4146)]