133483888

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{17417}}^1$

素因数の和:17904

約数の個数: 20

約数和(自身を含む): 259179840

約数和(自身を除く): 125695952

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 17417, 34834, 69668, 139336, 278672, 8342743, 16685486, 33370972, 66741944, 133483888]

約数ペア:

[(1, 133483888), (2, 66741944), (4, 33370972), (8, 16685486), (16, 8342743), (479, 278672), (958, 139336), (1916, 69668), (3832, 34834), (7664, 17417)]