16169456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53189}}^1$

素因数の和:53216

約数の個数: 20

約数和(自身を含む): 32977800

約数和(自身を除く): 16808344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 53189, 106378, 212756, 425512, 851024, 1010591, 2021182, 4042364, 8084728, 16169456]

約数ペア:

[(1, 16169456), (2, 8084728), (4, 4042364), (8, 2021182), (16, 1010591), (19, 851024), (38, 425512), (76, 212756), (152, 106378), (304, 53189)]