38309776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{126019}}^1$

素因数の和:126046

約数の個数: 20

約数和(自身を含む): 78132400

約数和(自身を除く): 39822624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 126019, 252038, 504076, 1008152, 2016304, 2394361, 4788722, 9577444, 19154888, 38309776]

約数ペア:

[(1, 38309776), (2, 19154888), (4, 9577444), (8, 4788722), (16, 2394361), (19, 2016304), (38, 1008152), (76, 504076), (152, 252038), (304, 126019)]