2605888

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2174

約数の個数: 28

約数和(自身を含む): 5445760

約数和(自身を除く): 2839872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 2143, 4286, 8572, 17144, 34288, 40717, 68576, 81434, 137152, 162868, 325736, 651472, 1302944, 2605888]

約数ペア:

[(1, 2605888), (2, 1302944), (4, 651472), (8, 325736), (16, 162868), (19, 137152), (32, 81434), (38, 68576), (64, 40717), (76, 34288), (152, 17144), (304, 8572), (608, 4286), (1216, 2143)]