83634128

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{26267}}^1$

素因数の和:26474

約数の個数: 20

約数和(自身を含む): 162861600

約数和(自身を除く): 79227472

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 26267, 52534, 105068, 210136, 420272, 5227133, 10454266, 20908532, 41817064, 83634128]

約数ペア:

[(1, 83634128), (2, 41817064), (4, 20908532), (8, 10454266), (16, 5227133), (199, 420272), (398, 210136), (796, 105068), (1592, 52534), (3184, 26267)]