25469824

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 51053040

約数和(自身を除く): 25583216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1031, 1544, 2062, 3088, 4124, 6176, 8248, 12352, 16496, 24704, 32992, 65984, 131968, 198983, 397966, 795932, 1591864, 3183728, 6367456, 12734912, 25469824]

約数ペア:

[(1, 25469824), (2, 12734912), (4, 6367456), (8, 3183728), (16, 1591864), (32, 795932), (64, 397966), (128, 198983), (193, 131968), (386, 65984), (772, 32992), (1031, 24704), (1544, 16496), (2062, 12352), (3088, 8248), (4124, 6176)]