31928450396

素因数分解:

$2^2\times {\mathrm{811}}^1\times {\mathrm{839}}^1\times {\mathrm{11731}}^1$

素因数の和:13385

約数の個数: 24

約数和(自身を含む): 56015137920

約数和(自身を除く): 24086687524

約数列:

[1, 2, 4, 811, 839, 1622, 1678, 3244, 3356, 11731, 23462, 46924, 680429, 1360858, 2721716, 9513841, 9842309, 19027682, 19684618, 38055364, 39369236, 7982112599, 15964225198, 31928450396]

約数ペア:

[(1, 31928450396), (2, 15964225198), (4, 7982112599), (811, 39369236), (839, 38055364), (1622, 19684618), (1678, 19027682), (3244, 9842309), (3356, 9513841), (11731, 2721716), (23462, 1360858), (46924, 680429)]