12555054

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5407}}^1$

素因数の和:5461

約数の個数: 32

約数和(自身を含む): 28554240

約数和(自身を除く): 15999186

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 5407, 10814, 16221, 32442, 48663, 97326, 145989, 232501, 291978, 465002, 697503, 1395006, 2092509, 4185018, 6277527, 12555054]

約数ペア:

[(1, 12555054), (2, 6277527), (3, 4185018), (6, 2092509), (9, 1395006), (18, 697503), (27, 465002), (43, 291978), (54, 232501), (86, 145989), (129, 97326), (258, 48663), (387, 32442), (774, 16221), (1161, 10814), (2322, 5407)]