2091152

素因数分解:

$2^4\times 7^1\times {\mathrm{18671}}^1$

素因数の和:18686

約数の個数: 20

約数和(自身を含む): 4630656

約数和(自身を除く): 2539504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18671, 37342, 74684, 130697, 149368, 261394, 298736, 522788, 1045576, 2091152]

約数ペア:

[(1, 2091152), (2, 1045576), (4, 522788), (7, 298736), (8, 261394), (14, 149368), (16, 130697), (28, 74684), (56, 37342), (112, 18671)]