1730672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5693}}^1$

素因数の和:5720

約数の個数: 20

約数和(自身を含む): 3530280

約数和(自身を除く): 1799608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5693, 11386, 22772, 45544, 91088, 108167, 216334, 432668, 865336, 1730672]

約数ペア:

[(1, 1730672), (2, 865336), (4, 432668), (8, 216334), (16, 108167), (19, 91088), (38, 45544), (76, 22772), (152, 11386), (304, 5693)]