15696214948

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{180907}}^1$

素因数の和:181219

約数の個数: 24

約数和(自身を含む): 27859832000

約数和(自身を除く): 12163617052

約数列:

[1, 2, 4, 109, 199, 218, 398, 436, 796, 21691, 43382, 86764, 180907, 361814, 723628, 19718863, 36000493, 39437726, 72000986, 78875452, 144001972, 3924053737, 7848107474, 15696214948]

約数ペア:

[(1, 15696214948), (2, 7848107474), (4, 3924053737), (109, 144001972), (199, 78875452), (218, 72000986), (398, 39437726), (436, 36000493), (796, 19718863), (21691, 723628), (43382, 361814), (86764, 180907)]