28684992

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{3049}}^1$

素因数の和:3078

約数の個数: 84

約数和(自身を含む): 88315800

約数和(自身を除く): 59630808

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, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3049, 3136, 4704, 6098, 9147, 9408, 12196, 18294, 21343, 24392, 36588, 42686, 48784, 64029, 73176, 85372, 97568, 128058, 146352, 149401, 170744, 195136, 256116, 292704, 298802, 341488, 448203, 512232, 585408, 597604, 682976, 896406, 1024464, 1195208, 1365952, 1792812, 2048928, 2390416, 3585624, 4097856, 4780832, 7171248, 9561664, 14342496, 28684992]

約数ペア:

[(1, 28684992), (2, 14342496), (3, 9561664), (4, 7171248), (6, 4780832), (7, 4097856), (8, 3585624), (12, 2390416), (14, 2048928), (16, 1792812), (21, 1365952), (24, 1195208), (28, 1024464), (32, 896406), (42, 682976), (48, 597604), (49, 585408), (56, 512232), (64, 448203), (84, 341488), (96, 298802), (98, 292704), (112, 256116), (147, 195136), (168, 170744), (192, 149401), (196, 146352), (224, 128058), (294, 97568), (336, 85372), (392, 73176), (448, 64029), (588, 48784), (672, 42686), (784, 36588), (1176, 24392), (1344, 21343), (1568, 18294), (2352, 12196), (3049, 9408), (3136, 9147), (4704, 6098)]