11985804

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1493}}^1$

素因数の和:1726

約数の個数: 36

約数和(自身を含む): 30453696

約数和(自身を除く): 18467892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 1493, 2007, 2676, 2986, 4014, 4479, 5972, 8028, 8958, 13437, 17916, 26874, 53748, 332939, 665878, 998817, 1331756, 1997634, 2996451, 3995268, 5992902, 11985804]

約数ペア:

[(1, 11985804), (2, 5992902), (3, 3995268), (4, 2996451), (6, 1997634), (9, 1331756), (12, 998817), (18, 665878), (36, 332939), (223, 53748), (446, 26874), (669, 17916), (892, 13437), (1338, 8958), (1493, 8028), (2007, 5972), (2676, 4479), (2986, 4014)]