11923208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 24572160

約数和(自身を除く): 12648952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 863, 1256, 1726, 1727, 3452, 3454, 6904, 6908, 9493, 13816, 18986, 37972, 75944, 135491, 270982, 541964, 1083928, 1490401, 2980802, 5961604, 11923208]

約数ペア:

[(1, 11923208), (2, 5961604), (4, 2980802), (8, 1490401), (11, 1083928), (22, 541964), (44, 270982), (88, 135491), (157, 75944), (314, 37972), (628, 18986), (863, 13816), (1256, 9493), (1726, 6908), (1727, 6904), (3452, 3454)]