6745456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{22189}}^1$

素因数の和:22216

約数の個数: 20

約数和(自身を含む): 13757800

約数和(自身を除く): 7012344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 22189, 44378, 88756, 177512, 355024, 421591, 843182, 1686364, 3372728, 6745456]

約数ペア:

[(1, 6745456), (2, 3372728), (4, 1686364), (8, 843182), (16, 421591), (19, 355024), (38, 177512), (76, 88756), (152, 44378), (304, 22189)]