12928346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2365

約数の個数: 16

約数和(自身を含む): 20404224

約数和(自身を除く): 7475878

約数列:

[1, 2, 23, 46, 127, 254, 2213, 2921, 4426, 5842, 50899, 101798, 281051, 562102, 6464173, 12928346]

約数ペア:

[(1, 12928346), (2, 6464173), (23, 562102), (46, 281051), (127, 101798), (254, 50899), (2213, 5842), (2921, 4426)]