11291248

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{5077}}^1$

素因数の和:5224

約数の個数: 20

約数和(自身を含む): 22038520

約数和(自身を除く): 10747272

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 5077, 10154, 20308, 40616, 81232, 705703, 1411406, 2822812, 5645624, 11291248]

約数ペア:

[(1, 11291248), (2, 5645624), (4, 2822812), (8, 1411406), (16, 705703), (139, 81232), (278, 40616), (556, 20308), (1112, 10154), (2224, 5077)]