12004016

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{1709}}^1$

素因数の和:2156

約数の個数: 20

約数和(自身を含む): 23324400

約数和(自身を除く): 11320384

約数列:

[1, 2, 4, 8, 16, 439, 878, 1709, 1756, 3418, 3512, 6836, 7024, 13672, 27344, 750251, 1500502, 3001004, 6002008, 12004016]

約数ペア:

[(1, 12004016), (2, 6002008), (4, 3001004), (8, 1500502), (16, 750251), (439, 27344), (878, 13672), (1709, 7024), (1756, 6836), (3418, 3512)]