28718592

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{2671}}^1$

素因数の和:2699

約数の個数: 80

約数和(自身を含む): 87470592

約数和(自身を除く): 58752000

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, 2671, 2688, 3584, 5342, 5376, 8013, 10684, 10752, 16026, 18697, 21368, 32052, 37394, 42736, 56091, 64104, 74788, 85472, 112182, 128208, 149576, 170944, 224364, 256416, 299152, 341888, 448728, 512832, 598304, 683776, 897456, 1025664, 1196608, 1367552, 1794912, 2051328, 2393216, 3589824, 4102656, 4786432, 7179648, 9572864, 14359296, 28718592]

約数ペア:

[(1, 28718592), (2, 14359296), (3, 9572864), (4, 7179648), (6, 4786432), (7, 4102656), (8, 3589824), (12, 2393216), (14, 2051328), (16, 1794912), (21, 1367552), (24, 1196608), (28, 1025664), (32, 897456), (42, 683776), (48, 598304), (56, 512832), (64, 448728), (84, 341888), (96, 299152), (112, 256416), (128, 224364), (168, 170944), (192, 149576), (224, 128208), (256, 112182), (336, 85472), (384, 74788), (448, 64104), (512, 56091), (672, 42736), (768, 37394), (896, 32052), (1344, 21368), (1536, 18697), (1792, 16026), (2671, 10752), (2688, 10684), (3584, 8013), (5342, 5376)]