15845072

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{1759}}^1$

素因数の和:2330

約数の個数: 20

約数和(自身を含む): 30771840

約数和(自身を除く): 14926768

約数列:

[1, 2, 4, 8, 16, 563, 1126, 1759, 2252, 3518, 4504, 7036, 9008, 14072, 28144, 990317, 1980634, 3961268, 7922536, 15845072]

約数ペア:

[(1, 15845072), (2, 7922536), (4, 3961268), (8, 1980634), (16, 990317), (563, 28144), (1126, 14072), (1759, 9008), (2252, 7036), (3518, 4504)]