285359824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1049117}}^1$

素因数の和:1049142

約数の個数: 20

約数和(自身を含む): 585407844

約数和(自身を除く): 300048020

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1049117, 2098234, 4196468, 8392936, 16785872, 17834989, 35669978, 71339956, 142679912, 285359824]

約数ペア:

[(1, 285359824), (2, 142679912), (4, 71339956), (8, 35669978), (16, 17834989), (17, 16785872), (34, 8392936), (68, 4196468), (136, 2098234), (272, 1049117)]