1626180544

素因数分解:

$2^6\times {\mathrm{1231}}^1\times {\mathrm{20641}}^1$

素因数の和:21884

約数の個数: 28

約数和(自身を含む): 3229729888

約数和(自身を除く): 1603549344

約数列:

[1, 2, 4, 8, 16, 32, 64, 1231, 2462, 4924, 9848, 19696, 20641, 39392, 41282, 78784, 82564, 165128, 330256, 660512, 1321024, 25409071, 50818142, 101636284, 203272568, 406545136, 813090272, 1626180544]

約数ペア:

[(1, 1626180544), (2, 813090272), (4, 406545136), (8, 203272568), (16, 101636284), (32, 50818142), (64, 25409071), (1231, 1321024), (2462, 660512), (4924, 330256), (9848, 165128), (19696, 82564), (20641, 78784), (39392, 41282)]