11686571838

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{514057}}^1$

素因数の和:514489

約数の個数: 32

約数和(自身を含む): 26031897120

約数和(自身を除く): 14345325282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3789, 7578, 11367, 22734, 514057, 1028114, 1542171, 3084342, 4626513, 9253026, 13879539, 27759078, 216417997, 432835994, 649253991, 1298507982, 1947761973, 3895523946, 5843285919, 11686571838]

約数ペア:

[(1, 11686571838), (2, 5843285919), (3, 3895523946), (6, 1947761973), (9, 1298507982), (18, 649253991), (27, 432835994), (54, 216417997), (421, 27759078), (842, 13879539), (1263, 9253026), (2526, 4626513), (3789, 3084342), (7578, 1542171), (11367, 1028114), (22734, 514057)]