28350976

素因数分解:

$2^9\times {\mathrm{55373}}^1$

素因数の和:55391

約数の個数: 20

約数和(自身を含む): 56647602

約数和(自身を除く): 28296626

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 55373, 110746, 221492, 442984, 885968, 1771936, 3543872, 7087744, 14175488, 28350976]

約数ペア:

[(1, 28350976), (2, 14175488), (4, 7087744), (8, 3543872), (16, 1771936), (32, 885968), (64, 442984), (128, 221492), (256, 110746), (512, 55373)]