2718448

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2472

約数の個数: 20

約数和(自身を含む): 5343408

約数和(自身を除く): 2624960

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2393, 4786, 9572, 19144, 38288, 169903, 339806, 679612, 1359224, 2718448]

約数ペア:

[(1, 2718448), (2, 1359224), (4, 679612), (8, 339806), (16, 169903), (71, 38288), (142, 19144), (284, 9572), (568, 4786), (1136, 2393)]