28319232

素因数分解:

$2^9\times 3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 80

約数和(自身を含む): 76602240

約数和(自身を除く): 48283008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 179, 192, 206, 256, 309, 358, 384, 412, 512, 537, 618, 716, 768, 824, 1074, 1236, 1432, 1536, 1648, 2148, 2472, 2864, 3296, 4296, 4944, 5728, 6592, 8592, 9888, 11456, 13184, 17184, 18437, 19776, 22912, 26368, 34368, 36874, 39552, 45824, 52736, 55311, 68736, 73748, 79104, 91648, 110622, 137472, 147496, 158208, 221244, 274944, 294992, 442488, 589984, 884976, 1179968, 1769952, 2359936, 3539904, 4719872, 7079808, 9439744, 14159616, 28319232]

約数ペア:

[(1, 28319232), (2, 14159616), (3, 9439744), (4, 7079808), (6, 4719872), (8, 3539904), (12, 2359936), (16, 1769952), (24, 1179968), (32, 884976), (48, 589984), (64, 442488), (96, 294992), (103, 274944), (128, 221244), (179, 158208), (192, 147496), (206, 137472), (256, 110622), (309, 91648), (358, 79104), (384, 73748), (412, 68736), (512, 55311), (537, 52736), (618, 45824), (716, 39552), (768, 36874), (824, 34368), (1074, 26368), (1236, 22912), (1432, 19776), (1536, 18437), (1648, 17184), (2148, 13184), (2472, 11456), (2864, 9888), (3296, 8592), (4296, 6592), (4944, 5728)]