7639312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{20759}}^1$

素因数の和:20790

約数の個数: 20

約数和(自身を含む): 15445440

約数和(自身を除く): 7806128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 20759, 41518, 83036, 166072, 332144, 477457, 954914, 1909828, 3819656, 7639312]

約数ペア:

[(1, 7639312), (2, 3819656), (4, 1909828), (8, 954914), (16, 477457), (23, 332144), (46, 166072), (92, 83036), (184, 41518), (368, 20759)]