12081008

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{1327}}^1$

素因数の和:1904

約数の個数: 20

約数和(自身を含む): 23465760

約数和(自身を除く): 11384752

約数列:

[1, 2, 4, 8, 16, 569, 1138, 1327, 2276, 2654, 4552, 5308, 9104, 10616, 21232, 755063, 1510126, 3020252, 6040504, 12081008]

約数ペア:

[(1, 12081008), (2, 6040504), (4, 3020252), (8, 1510126), (16, 755063), (569, 21232), (1138, 10616), (1327, 9104), (2276, 5308), (2654, 4552)]