25112296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 51760800

約数和(自身を除く): 26648504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 2053, 3058, 4106, 6116, 8212, 12232, 16424, 22583, 45166, 90332, 180664, 285367, 570734, 1141468, 2282936, 3139037, 6278074, 12556148, 25112296]

約数ペア:

[(1, 25112296), (2, 12556148), (4, 6278074), (8, 3139037), (11, 2282936), (22, 1141468), (44, 570734), (88, 285367), (139, 180664), (278, 90332), (556, 45166), (1112, 22583), (1529, 16424), (2053, 12232), (3058, 8212), (4106, 6116)]