15673025884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{21529}}^1$

素因数の和:21790

約数の個数: 48

約数和(自身を含む): 29471641920

約数和(自身を除く): 13798616036

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 193, 386, 772, 943, 1886, 3772, 4439, 7913, 8878, 15826, 17756, 21529, 31652, 43058, 86116, 181999, 363998, 495167, 727996, 882689, 990334, 1765378, 1980668, 3530756, 4155097, 8310194, 16620388, 20301847, 40603694, 81207388, 95567231, 170358977, 191134462, 340717954, 382268924, 681435908, 3918256471, 7836512942, 15673025884]

約数ペア:

[(1, 15673025884), (2, 7836512942), (4, 3918256471), (23, 681435908), (41, 382268924), (46, 340717954), (82, 191134462), (92, 170358977), (164, 95567231), (193, 81207388), (386, 40603694), (772, 20301847), (943, 16620388), (1886, 8310194), (3772, 4155097), (4439, 3530756), (7913, 1980668), (8878, 1765378), (15826, 990334), (17756, 882689), (21529, 727996), (31652, 495167), (43058, 363998), (86116, 181999)]