22496752

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{5471}}^1$

素因数の和:5736

約数の個数: 20

約数和(自身を含む): 43765056

約数和(自身を除く): 21268304

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 5471, 10942, 21884, 43768, 87536, 1406047, 2812094, 5624188, 11248376, 22496752]

約数ペア:

[(1, 22496752), (2, 11248376), (4, 5624188), (8, 2812094), (16, 1406047), (257, 87536), (514, 43768), (1028, 21884), (2056, 10942), (4112, 5471)]