127927744

素因数分解:

$2^6\times 7^1\times {\mathrm{285553}}^1$

素因数の和:285572

約数の個数: 28

約数和(自身を含む): 290122864

約数和(自身を除く): 162195120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 285553, 571106, 1142212, 1998871, 2284424, 3997742, 4568848, 7995484, 9137696, 15990968, 18275392, 31981936, 63963872, 127927744]

約数ペア:

[(1, 127927744), (2, 63963872), (4, 31981936), (7, 18275392), (8, 15990968), (14, 9137696), (16, 7995484), (28, 4568848), (32, 3997742), (56, 2284424), (64, 1998871), (112, 1142212), (224, 571106), (448, 285553)]