25085952

素因数分解:

$2^{11}\times 3^2\times {\mathrm{1361}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 72506070

約数和(自身を除く): 47420118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1361, 1536, 2048, 2304, 2722, 3072, 4083, 4608, 5444, 6144, 8166, 9216, 10888, 12249, 16332, 18432, 21776, 24498, 32664, 43552, 48996, 65328, 87104, 97992, 130656, 174208, 195984, 261312, 348416, 391968, 522624, 696832, 783936, 1045248, 1393664, 1567872, 2090496, 2787328, 3135744, 4180992, 6271488, 8361984, 12542976, 25085952]

約数ペア:

[(1, 25085952), (2, 12542976), (3, 8361984), (4, 6271488), (6, 4180992), (8, 3135744), (9, 2787328), (12, 2090496), (16, 1567872), (18, 1393664), (24, 1045248), (32, 783936), (36, 696832), (48, 522624), (64, 391968), (72, 348416), (96, 261312), (128, 195984), (144, 174208), (192, 130656), (256, 97992), (288, 87104), (384, 65328), (512, 48996), (576, 43552), (768, 32664), (1024, 24498), (1152, 21776), (1361, 18432), (1536, 16332), (2048, 12249), (2304, 10888), (2722, 9216), (3072, 8166), (4083, 6144), (4608, 5444)]