28435712

素因数分解:

$2^8\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:694

約数の個数: 36

約数和(自身を含む): 57107316

約数和(自身を除く): 28671604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 401, 554, 802, 1108, 1604, 2216, 3208, 4432, 6416, 8864, 12832, 17728, 25664, 35456, 51328, 70912, 102656, 111077, 222154, 444308, 888616, 1777232, 3554464, 7108928, 14217856, 28435712]

約数ペア:

[(1, 28435712), (2, 14217856), (4, 7108928), (8, 3554464), (16, 1777232), (32, 888616), (64, 444308), (128, 222154), (256, 111077), (277, 102656), (401, 70912), (554, 51328), (802, 35456), (1108, 25664), (1604, 17728), (2216, 12832), (3208, 8864), (4432, 6416)]