2911184

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3433}}^1$

素因数の和:3494

約数の個数: 20

約数和(自身を含む): 5748516

約数和(自身を除く): 2837332

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3433, 6866, 13732, 27464, 54928, 181949, 363898, 727796, 1455592, 2911184]

約数ペア:

[(1, 2911184), (2, 1455592), (4, 727796), (8, 363898), (16, 181949), (53, 54928), (106, 27464), (212, 13732), (424, 6866), (848, 3433)]