104867384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{689917}}^1$

素因数の和:689942

約数の個数: 16

約数和(自身を含む): 206975400

約数和(自身を除く): 102108016

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 689917, 1379834, 2759668, 5519336, 13108423, 26216846, 52433692, 104867384]

約数ペア:

[(1, 104867384), (2, 52433692), (4, 26216846), (8, 13108423), (19, 5519336), (38, 2759668), (76, 1379834), (152, 689917)]