11886514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{743}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 18838080

約数和(自身を除く): 6951566

約数列:

[1, 2, 19, 38, 421, 743, 842, 1486, 7999, 14117, 15998, 28234, 312803, 625606, 5943257, 11886514]

約数ペア:

[(1, 11886514), (2, 5943257), (19, 625606), (38, 312803), (421, 28234), (743, 15998), (842, 14117), (1486, 7999)]