12028878

素因数分解:

$2^1\times 3^3\times {\mathrm{337}}^1\times {\mathrm{661}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 26850720

約数和(自身を除く): 14821842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 337, 661, 674, 1011, 1322, 1983, 2022, 3033, 3966, 5949, 6066, 9099, 11898, 17847, 18198, 35694, 222757, 445514, 668271, 1336542, 2004813, 4009626, 6014439, 12028878]

約数ペア:

[(1, 12028878), (2, 6014439), (3, 4009626), (6, 2004813), (9, 1336542), (18, 668271), (27, 445514), (54, 222757), (337, 35694), (661, 18198), (674, 17847), (1011, 11898), (1322, 9099), (1983, 6066), (2022, 5949), (3033, 3966)]