12049904

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5749}}^1$

素因数の和:5888

約数の個数: 20

約数和(自身を含む): 23529000

約数和(自身を除く): 11479096

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5749, 11498, 22996, 45992, 91984, 753119, 1506238, 3012476, 6024952, 12049904]

約数ペア:

[(1, 12049904), (2, 6024952), (4, 3012476), (8, 1506238), (16, 753119), (131, 91984), (262, 45992), (524, 22996), (1048, 11498), (2096, 5749)]