28805952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21433}}^1$

素因数の和:21455

約数の個数: 56

約数和(自身を含む): 87107776

約数和(自身を除く): 58301824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21433, 42866, 64299, 85732, 128598, 150031, 171464, 257196, 300062, 342928, 450093, 514392, 600124, 685856, 900186, 1028784, 1200248, 1371712, 1800372, 2057568, 2400496, 3600744, 4115136, 4800992, 7201488, 9601984, 14402976, 28805952]

約数ペア:

[(1, 28805952), (2, 14402976), (3, 9601984), (4, 7201488), (6, 4800992), (7, 4115136), (8, 3600744), (12, 2400496), (14, 2057568), (16, 1800372), (21, 1371712), (24, 1200248), (28, 1028784), (32, 900186), (42, 685856), (48, 600124), (56, 514392), (64, 450093), (84, 342928), (96, 300062), (112, 257196), (168, 171464), (192, 150031), (224, 128598), (336, 85732), (448, 64299), (672, 42866), (1344, 21433)]