28875648

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2639

約数の個数: 64

約数和(自身を含む): 79376400

約数和(自身を除く): 50500752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2593, 2784, 3712, 5186, 5568, 7779, 10372, 11136, 15558, 20744, 31116, 41488, 62232, 75197, 82976, 124464, 150394, 165952, 225591, 248928, 300788, 331904, 451182, 497856, 601576, 902364, 995712, 1203152, 1804728, 2406304, 3609456, 4812608, 7218912, 9625216, 14437824, 28875648]

約数ペア:

[(1, 28875648), (2, 14437824), (3, 9625216), (4, 7218912), (6, 4812608), (8, 3609456), (12, 2406304), (16, 1804728), (24, 1203152), (29, 995712), (32, 902364), (48, 601576), (58, 497856), (64, 451182), (87, 331904), (96, 300788), (116, 248928), (128, 225591), (174, 165952), (192, 150394), (232, 124464), (348, 82976), (384, 75197), (464, 62232), (696, 41488), (928, 31116), (1392, 20744), (1856, 15558), (2593, 11136), (2784, 10372), (3712, 7779), (5186, 5568)]