28006464

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:947

約数の個数: 56

約数和(自身を含む): 74574400

約数和(自身を除く): 46567936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 733, 796, 1194, 1466, 1592, 2199, 2388, 2932, 3184, 4398, 4776, 5864, 6368, 8796, 9552, 11728, 12736, 17592, 19104, 23456, 35184, 38208, 46912, 70368, 140736, 145867, 291734, 437601, 583468, 875202, 1166936, 1750404, 2333872, 3500808, 4667744, 7001616, 9335488, 14003232, 28006464]

約数ペア:

[(1, 28006464), (2, 14003232), (3, 9335488), (4, 7001616), (6, 4667744), (8, 3500808), (12, 2333872), (16, 1750404), (24, 1166936), (32, 875202), (48, 583468), (64, 437601), (96, 291734), (192, 145867), (199, 140736), (398, 70368), (597, 46912), (733, 38208), (796, 35184), (1194, 23456), (1466, 19104), (1592, 17592), (2199, 12736), (2388, 11728), (2932, 9552), (3184, 8796), (4398, 6368), (4776, 5864)]