28629248

素因数分解:

$2^8\times {\mathrm{111833}}^1$

素因数の和:111849

約数の個数: 18

約数和(自身を含む): 57147174

約数和(自身を除く): 28517926

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 111833, 223666, 447332, 894664, 1789328, 3578656, 7157312, 14314624, 28629248]

約数ペア:

[(1, 28629248), (2, 14314624), (4, 7157312), (8, 3578656), (16, 1789328), (32, 894664), (64, 447332), (128, 223666), (256, 111833)]