1036618448

素因数分解:

$2^4\times {\mathrm{3571}}^1\times {\mathrm{18143}}^1$

素因数の和:21722

約数の個数: 20

約数和(自身を含む): 2009121408

約数和(自身を除く): 972502960

約数列:

[1, 2, 4, 8, 16, 3571, 7142, 14284, 18143, 28568, 36286, 57136, 72572, 145144, 290288, 64788653, 129577306, 259154612, 518309224, 1036618448]

約数ペア:

[(1, 1036618448), (2, 518309224), (4, 259154612), (8, 129577306), (16, 64788653), (3571, 290288), (7142, 145144), (14284, 72572), (18143, 57136), (28568, 36286)]