15696640438

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1\times {\mathrm{24989}}^1$

素因数の和:27591

約数の個数: 16

約数和(自身を含む): 23740899840

約数和(自身を除く): 8044259402

約数列:

[1, 2, 127, 254, 2473, 4946, 24989, 49978, 314071, 628142, 3173603, 6347206, 61797797, 123595594, 7848320219, 15696640438]

約数ペア:

[(1, 15696640438), (2, 7848320219), (127, 123595594), (254, 61797797), (2473, 6347206), (4946, 3173603), (24989, 628142), (49978, 314071)]