127056848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{256163}}^1$

素因数の和:256202

約数の個数: 20

約数和(自身を含む): 254114688

約数和(自身を除く): 127057840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 256163, 512326, 1024652, 2049304, 4098608, 7941053, 15882106, 31764212, 63528424, 127056848]

約数ペア:

[(1, 127056848), (2, 63528424), (4, 31764212), (8, 15882106), (16, 7941053), (31, 4098608), (62, 2049304), (124, 1024652), (248, 512326), (496, 256163)]