54551152

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{15289}}^1$

素因数の和:15520

約数の個数: 20

約数和(自身を含む): 106173760

約数和(自身を除く): 51622608

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 15289, 30578, 61156, 122312, 244624, 3409447, 6818894, 13637788, 27275576, 54551152]

約数ペア:

[(1, 54551152), (2, 27275576), (4, 13637788), (8, 6818894), (16, 3409447), (223, 244624), (446, 122312), (892, 61156), (1784, 30578), (3568, 15289)]