17795468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2887}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 32992512

約数和(自身を除く): 15197044

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 2887, 3082, 5774, 6164, 11548, 66401, 132802, 193429, 265604, 386858, 773716, 4448867, 8897734, 17795468]

約数ペア:

[(1, 17795468), (2, 8897734), (4, 4448867), (23, 773716), (46, 386858), (67, 265604), (92, 193429), (134, 132802), (268, 66401), (1541, 11548), (2887, 6164), (3082, 5774)]