16873472

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 42456960

約数和(自身を除く): 25583488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 107, 112, 128, 154, 176, 214, 224, 256, 308, 352, 428, 448, 512, 616, 704, 749, 856, 896, 1024, 1177, 1232, 1408, 1498, 1712, 1792, 2048, 2354, 2464, 2816, 2996, 3424, 3584, 4708, 4928, 5632, 5992, 6848, 7168, 8239, 9416, 9856, 11264, 11984, 13696, 14336, 16478, 18832, 19712, 22528, 23968, 27392, 32956, 37664, 39424, 47936, 54784, 65912, 75328, 78848, 95872, 109568, 131824, 150656, 157696, 191744, 219136, 263648, 301312, 383488, 527296, 602624, 766976, 1054592, 1205248, 1533952, 2109184, 2410496, 4218368, 8436736, 16873472]

約数ペア:

[(1, 16873472), (2, 8436736), (4, 4218368), (7, 2410496), (8, 2109184), (11, 1533952), (14, 1205248), (16, 1054592), (22, 766976), (28, 602624), (32, 527296), (44, 383488), (56, 301312), (64, 263648), (77, 219136), (88, 191744), (107, 157696), (112, 150656), (128, 131824), (154, 109568), (176, 95872), (214, 78848), (224, 75328), (256, 65912), (308, 54784), (352, 47936), (428, 39424), (448, 37664), (512, 32956), (616, 27392), (704, 23968), (749, 22528), (856, 19712), (896, 18832), (1024, 16478), (1177, 14336), (1232, 13696), (1408, 11984), (1498, 11264), (1712, 9856), (1792, 9416), (2048, 8239), (2354, 7168), (2464, 6848), (2816, 5992), (2996, 5632), (3424, 4928), (3584, 4708)]