28446976

素因数分解:

$2^8\times {\mathrm{111121}}^1$

素因数の和:111137

約数の個数: 18

約数和(自身を含む): 56783342

約数和(自身を除く): 28336366

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 111121, 222242, 444484, 888968, 1777936, 3555872, 7111744, 14223488, 28446976]

約数ペア:

[(1, 28446976), (2, 14223488), (4, 7111744), (8, 3555872), (16, 1777936), (32, 888968), (64, 444484), (128, 222242), (256, 111121)]