28890624

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{2687}}^1$

素因数の和:2715

約数の個数: 80

約数和(自身を含む): 87994368

約数和(自身を除く): 59103744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2687, 2688, 3584, 5374, 5376, 8061, 10748, 10752, 16122, 18809, 21496, 32244, 37618, 42992, 56427, 64488, 75236, 85984, 112854, 128976, 150472, 171968, 225708, 257952, 300944, 343936, 451416, 515904, 601888, 687872, 902832, 1031808, 1203776, 1375744, 1805664, 2063616, 2407552, 3611328, 4127232, 4815104, 7222656, 9630208, 14445312, 28890624]

約数ペア:

[(1, 28890624), (2, 14445312), (3, 9630208), (4, 7222656), (6, 4815104), (7, 4127232), (8, 3611328), (12, 2407552), (14, 2063616), (16, 1805664), (21, 1375744), (24, 1203776), (28, 1031808), (32, 902832), (42, 687872), (48, 601888), (56, 515904), (64, 451416), (84, 343936), (96, 300944), (112, 257952), (128, 225708), (168, 171968), (192, 150472), (224, 128976), (256, 112854), (336, 85984), (384, 75236), (448, 64488), (512, 56427), (672, 42992), (768, 37618), (896, 32244), (1344, 21496), (1536, 18809), (1792, 16122), (2687, 10752), (2688, 10748), (3584, 8061), (5374, 5376)]