16924992

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 112

約数和(自身を含む): 52425600

約数和(自身を除く): 35500608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 257, 294, 336, 343, 392, 448, 514, 588, 672, 686, 771, 784, 1028, 1029, 1176, 1344, 1372, 1542, 1568, 1799, 2056, 2058, 2352, 2744, 3084, 3136, 3598, 4112, 4116, 4704, 5397, 5488, 6168, 7196, 8224, 8232, 9408, 10794, 10976, 12336, 12593, 14392, 16448, 16464, 21588, 21952, 24672, 25186, 28784, 32928, 37779, 43176, 49344, 50372, 57568, 65856, 75558, 86352, 88151, 100744, 115136, 151116, 172704, 176302, 201488, 264453, 302232, 345408, 352604, 402976, 528906, 604464, 705208, 805952, 1057812, 1208928, 1410416, 2115624, 2417856, 2820832, 4231248, 5641664, 8462496, 16924992]

約数ペア:

[(1, 16924992), (2, 8462496), (3, 5641664), (4, 4231248), (6, 2820832), (7, 2417856), (8, 2115624), (12, 1410416), (14, 1208928), (16, 1057812), (21, 805952), (24, 705208), (28, 604464), (32, 528906), (42, 402976), (48, 352604), (49, 345408), (56, 302232), (64, 264453), (84, 201488), (96, 176302), (98, 172704), (112, 151116), (147, 115136), (168, 100744), (192, 88151), (196, 86352), (224, 75558), (257, 65856), (294, 57568), (336, 50372), (343, 49344), (392, 43176), (448, 37779), (514, 32928), (588, 28784), (672, 25186), (686, 24672), (771, 21952), (784, 21588), (1028, 16464), (1029, 16448), (1176, 14392), (1344, 12593), (1372, 12336), (1542, 10976), (1568, 10794), (1799, 9408), (2056, 8232), (2058, 8224), (2352, 7196), (2744, 6168), (3084, 5488), (3136, 5397), (3598, 4704), (4112, 4116)]