26808656

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4057}}^1$

素因数の和:4131

約数の個数: 40

約数和(自身を含む): 60383040

約数和(自身を除く): 33574384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 4057, 6608, 8114, 16228, 28399, 32456, 56798, 64912, 113596, 227192, 239363, 454384, 478726, 957452, 1675541, 1914904, 3351082, 3829808, 6702164, 13404328, 26808656]

約数ペア:

[(1, 26808656), (2, 13404328), (4, 6702164), (7, 3829808), (8, 3351082), (14, 1914904), (16, 1675541), (28, 957452), (56, 478726), (59, 454384), (112, 239363), (118, 227192), (236, 113596), (413, 64912), (472, 56798), (826, 32456), (944, 28399), (1652, 16228), (3304, 8114), (4057, 6608)]