113879888

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{21503}}^1$

素因数の和:21842

約数の個数: 20

約数和(自身を含む): 221319168

約数和(自身を除く): 107439280

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 21503, 43006, 86012, 172024, 344048, 7117493, 14234986, 28469972, 56939944, 113879888]

約数ペア:

[(1, 113879888), (2, 56939944), (4, 28469972), (8, 14234986), (16, 7117493), (331, 344048), (662, 172024), (1324, 86012), (2648, 43006), (5296, 21503)]