28005824

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5683}}^1$

素因数の和:5713

約数の個数: 56

約数和(自身を含む): 69299328

約数和(自身を除く): 41293504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 5683, 11366, 22732, 39781, 45464, 62513, 79562, 90928, 125026, 159124, 181856, 250052, 318248, 363712, 437591, 500104, 636496, 875182, 1000208, 1272992, 1750364, 2000416, 2545984, 3500728, 4000832, 7001456, 14002912, 28005824]

約数ペア:

[(1, 28005824), (2, 14002912), (4, 7001456), (7, 4000832), (8, 3500728), (11, 2545984), (14, 2000416), (16, 1750364), (22, 1272992), (28, 1000208), (32, 875182), (44, 636496), (56, 500104), (64, 437591), (77, 363712), (88, 318248), (112, 250052), (154, 181856), (176, 159124), (224, 125026), (308, 90928), (352, 79562), (448, 62513), (616, 45464), (704, 39781), (1232, 22732), (2464, 11366), (4928, 5683)]