12505024

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 56

約数和(自身を含む): 28740608

約数和(自身を除く): 16235584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 224, 271, 412, 448, 542, 721, 824, 1084, 1442, 1648, 1897, 2168, 2884, 3296, 3794, 4336, 5768, 6592, 7588, 8672, 11536, 15176, 17344, 23072, 27913, 30352, 46144, 55826, 60704, 111652, 121408, 195391, 223304, 390782, 446608, 781564, 893216, 1563128, 1786432, 3126256, 6252512, 12505024]

約数ペア:

[(1, 12505024), (2, 6252512), (4, 3126256), (7, 1786432), (8, 1563128), (14, 893216), (16, 781564), (28, 446608), (32, 390782), (56, 223304), (64, 195391), (103, 121408), (112, 111652), (206, 60704), (224, 55826), (271, 46144), (412, 30352), (448, 27913), (542, 23072), (721, 17344), (824, 15176), (1084, 11536), (1442, 8672), (1648, 7588), (1897, 6592), (2168, 5768), (2884, 4336), (3296, 3794)]