26517656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{557}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 54438480

約数和(自身を除く): 27920824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 541, 557, 1082, 1114, 2164, 2228, 4328, 4456, 5951, 6127, 11902, 12254, 23804, 24508, 47608, 49016, 301337, 602674, 1205348, 2410696, 3314707, 6629414, 13258828, 26517656]

約数ペア:

[(1, 26517656), (2, 13258828), (4, 6629414), (8, 3314707), (11, 2410696), (22, 1205348), (44, 602674), (88, 301337), (541, 49016), (557, 47608), (1082, 24508), (1114, 23804), (2164, 12254), (2228, 11902), (4328, 6127), (4456, 5951)]