5245456

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{2393}}^1$

素因数の和:2538

約数の個数: 20

約数和(自身を含む): 10241532

約数和(自身を除く): 4996076

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 2393, 4786, 9572, 19144, 38288, 327841, 655682, 1311364, 2622728, 5245456]

約数ペア:

[(1, 5245456), (2, 2622728), (4, 1311364), (8, 655682), (16, 327841), (137, 38288), (274, 19144), (548, 9572), (1096, 4786), (2192, 2393)]