2078144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1740

約数の個数: 28

約数和(自身を含む): 4343400

約数和(自身を除く): 2265256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1709, 3418, 6836, 13672, 27344, 32471, 54688, 64942, 109376, 129884, 259768, 519536, 1039072, 2078144]

約数ペア:

[(1, 2078144), (2, 1039072), (4, 519536), (8, 259768), (16, 129884), (19, 109376), (32, 64942), (38, 54688), (64, 32471), (76, 27344), (152, 13672), (304, 6836), (608, 3418), (1216, 1709)]