12338334

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 28828800

約数和(自身を除く): 16490466

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 839, 1634, 1678, 2451, 2517, 4902, 5034, 7353, 7551, 14706, 15102, 15941, 31882, 36077, 47823, 72154, 95646, 108231, 143469, 216462, 286938, 324693, 649386, 685463, 1370926, 2056389, 4112778, 6169167, 12338334]

約数ペア:

[(1, 12338334), (2, 6169167), (3, 4112778), (6, 2056389), (9, 1370926), (18, 685463), (19, 649386), (38, 324693), (43, 286938), (57, 216462), (86, 143469), (114, 108231), (129, 95646), (171, 72154), (258, 47823), (342, 36077), (387, 31882), (774, 15941), (817, 15102), (839, 14706), (1634, 7551), (1678, 7353), (2451, 5034), (2517, 4902)]