18848324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3373}}^1$

素因数の和:3515

約数の個数: 24

約数和(自身を含む): 36277248

約数和(自身を除く): 17428924

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 3373, 5588, 6746, 13492, 37103, 74206, 148412, 428371, 856742, 1713484, 4712081, 9424162, 18848324]

約数ペア:

[(1, 18848324), (2, 9424162), (4, 4712081), (11, 1713484), (22, 856742), (44, 428371), (127, 148412), (254, 74206), (508, 37103), (1397, 13492), (2794, 6746), (3373, 5588)]