11830768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{38917}}^1$

素因数の和:38944

約数の個数: 20

約数和(自身を含む): 24129160

約数和(自身を除く): 12298392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 38917, 77834, 155668, 311336, 622672, 739423, 1478846, 2957692, 5915384, 11830768]

約数ペア:

[(1, 11830768), (2, 5915384), (4, 2957692), (8, 1478846), (16, 739423), (19, 622672), (38, 311336), (76, 155668), (152, 77834), (304, 38917)]