6389776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{21019}}^1$

素因数の和:21046

約数の個数: 20

約数和(自身を含む): 13032400

約数和(自身を除く): 6642624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 21019, 42038, 84076, 168152, 336304, 399361, 798722, 1597444, 3194888, 6389776]

約数ペア:

[(1, 6389776), (2, 3194888), (4, 1597444), (8, 798722), (16, 399361), (19, 336304), (38, 168152), (76, 84076), (152, 42038), (304, 21019)]