12041212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3371}}^1$

素因数の和:3441

約数の個数: 24

約数和(自身を含む): 22659840

約数和(自身を除く): 10618628

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3371, 3572, 6742, 13484, 64049, 128098, 158437, 256196, 316874, 633748, 3010303, 6020606, 12041212]

約数ペア:

[(1, 12041212), (2, 6020606), (4, 3010303), (19, 633748), (38, 316874), (47, 256196), (76, 158437), (94, 128098), (188, 64049), (893, 13484), (1786, 6742), (3371, 3572)]