38896624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{187003}}^1$

素因数の和:187024

約数の個数: 20

約数和(自身を含む): 81159736

約数和(自身を除く): 42263112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 187003, 374006, 748012, 1496024, 2431039, 2992048, 4862078, 9724156, 19448312, 38896624]

約数ペア:

[(1, 38896624), (2, 19448312), (4, 9724156), (8, 4862078), (13, 2992048), (16, 2431039), (26, 1496024), (52, 748012), (104, 374006), (208, 187003)]