16089972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 39645312

約数和(自身を除く): 23555340

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 582, 601, 1164, 1202, 1803, 2231, 2404, 3606, 4462, 6693, 7212, 8924, 13386, 13823, 26772, 27646, 41469, 55292, 58297, 82938, 116594, 165876, 174891, 233188, 349782, 699564, 1340831, 2681662, 4022493, 5363324, 8044986, 16089972]

約数ペア:

[(1, 16089972), (2, 8044986), (3, 5363324), (4, 4022493), (6, 2681662), (12, 1340831), (23, 699564), (46, 349782), (69, 233188), (92, 174891), (97, 165876), (138, 116594), (194, 82938), (276, 58297), (291, 55292), (388, 41469), (582, 27646), (601, 26772), (1164, 13823), (1202, 13386), (1803, 8924), (2231, 7212), (2404, 6693), (3606, 4462)]