22679618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1987}}^1$

素因数の和:2441

約数の個数: 16

約数和(自身を含む): 36738240

約数和(自身を除く): 14058622

約数列:

[1, 2, 13, 26, 439, 878, 1987, 3974, 5707, 11414, 25831, 51662, 872293, 1744586, 11339809, 22679618]

約数ペア:

[(1, 22679618), (2, 11339809), (13, 1744586), (26, 872293), (439, 51662), (878, 25831), (1987, 11414), (3974, 5707)]