15679008164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{239053}}^1$

素因数の和:239939

約数の個数: 24

約数和(自身を含む): 28915971840

約数和(自身を除く): 13236963676

約数列:

[1, 2, 4, 19, 38, 76, 863, 1726, 3452, 16397, 32794, 65588, 239053, 478106, 956212, 4542007, 9084014, 18168028, 206302739, 412605478, 825210956, 3919752041, 7839504082, 15679008164]

約数ペア:

[(1, 15679008164), (2, 7839504082), (4, 3919752041), (19, 825210956), (38, 412605478), (76, 206302739), (863, 18168028), (1726, 9084014), (3452, 4542007), (16397, 956212), (32794, 478106), (65588, 239053)]