25642516144

素因数分解:

$2^4\times 7^2\times {\mathrm{32707291}}^1$

素因数の和:32707313

約数の個数: 30

約数和(自身を含む): 57793784964

約数和(自身を除く): 32151268820

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 32707291, 65414582, 130829164, 228951037, 261658328, 457902074, 523316656, 915804148, 1602657259, 1831608296, 3205314518, 3663216592, 6410629036, 12821258072, 25642516144]

約数ペア:

[(1, 25642516144), (2, 12821258072), (4, 6410629036), (7, 3663216592), (8, 3205314518), (14, 1831608296), (16, 1602657259), (28, 915804148), (49, 523316656), (56, 457902074), (98, 261658328), (112, 228951037), (196, 130829164), (392, 65414582), (784, 32707291)]