28632768

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:969

約数の個数: 56

約数和(自身を含む): 76242672

約数和(自身を除く): 47609904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 757, 788, 1182, 1514, 1576, 2271, 2364, 3028, 3152, 4542, 4728, 6056, 6304, 9084, 9456, 12112, 12608, 18168, 18912, 24224, 36336, 37824, 48448, 72672, 145344, 149129, 298258, 447387, 596516, 894774, 1193032, 1789548, 2386064, 3579096, 4772128, 7158192, 9544256, 14316384, 28632768]

約数ペア:

[(1, 28632768), (2, 14316384), (3, 9544256), (4, 7158192), (6, 4772128), (8, 3579096), (12, 2386064), (16, 1789548), (24, 1193032), (32, 894774), (48, 596516), (64, 447387), (96, 298258), (192, 149129), (197, 145344), (394, 72672), (591, 48448), (757, 37824), (788, 36336), (1182, 24224), (1514, 18912), (1576, 18168), (2271, 12608), (2364, 12112), (3028, 9456), (3152, 9084), (4542, 6304), (4728, 6056)]