25507904

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{9721}}^1$

素因数の和:9774

約数の個数: 28

約数和(自身を含む): 51857148

約数和(自身を除く): 26349244

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 9721, 19442, 38884, 77768, 155536, 311072, 398561, 622144, 797122, 1594244, 3188488, 6376976, 12753952, 25507904]

約数ペア:

[(1, 25507904), (2, 12753952), (4, 6376976), (8, 3188488), (16, 1594244), (32, 797122), (41, 622144), (64, 398561), (82, 311072), (164, 155536), (328, 77768), (656, 38884), (1312, 19442), (2624, 9721)]