15505232

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{2441}}^1$

素因数の和:2846

約数の個数: 20

約数和(自身を含む): 30129396

約数和(自身を除く): 14624164

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 2441, 3176, 4882, 6352, 9764, 19528, 39056, 969077, 1938154, 3876308, 7752616, 15505232]

約数ペア:

[(1, 15505232), (2, 7752616), (4, 3876308), (8, 1938154), (16, 969077), (397, 39056), (794, 19528), (1588, 9764), (2441, 6352), (3176, 4882)]