28405824

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:963

約数の個数: 56

約数和(自身を含む): 75639168

約数和(自身を除く): 47233344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 751, 788, 1182, 1502, 1576, 2253, 2364, 3004, 3152, 4506, 4728, 6008, 6304, 9012, 9456, 12016, 12608, 18024, 18912, 24032, 36048, 37824, 48064, 72096, 144192, 147947, 295894, 443841, 591788, 887682, 1183576, 1775364, 2367152, 3550728, 4734304, 7101456, 9468608, 14202912, 28405824]

約数ペア:

[(1, 28405824), (2, 14202912), (3, 9468608), (4, 7101456), (6, 4734304), (8, 3550728), (12, 2367152), (16, 1775364), (24, 1183576), (32, 887682), (48, 591788), (64, 443841), (96, 295894), (192, 147947), (197, 144192), (394, 72096), (591, 48064), (751, 37824), (788, 36048), (1182, 24032), (1502, 18912), (1576, 18024), (2253, 12608), (2364, 12016), (3004, 9456), (3152, 9012), (4506, 6304), (4728, 6008)]