12590816

素因数分解:

$2^5\times 7^1\times {\mathrm{56209}}^1$

素因数の和:56226

約数の個数: 24

約数和(自身を含む): 28329840

約数和(自身を除く): 15739024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 56209, 112418, 224836, 393463, 449672, 786926, 899344, 1573852, 1798688, 3147704, 6295408, 12590816]

約数ペア:

[(1, 12590816), (2, 6295408), (4, 3147704), (7, 1798688), (8, 1573852), (14, 899344), (16, 786926), (28, 449672), (32, 393463), (56, 224836), (112, 112418), (224, 56209)]