23574928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113341}}^1$

素因数の和:113362

約数の個数: 20

約数和(自身を含む): 49190428

約数和(自身を除く): 25615500

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 113341, 226682, 453364, 906728, 1473433, 1813456, 2946866, 5893732, 11787464, 23574928]

約数ペア:

[(1, 23574928), (2, 11787464), (4, 5893732), (8, 2946866), (13, 1813456), (16, 1473433), (26, 906728), (52, 453364), (104, 226682), (208, 113341)]