80082448

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{19031}}^1$

素因数の和:19302

約数の個数: 20

約数和(自身を含む): 155757888

約数和(自身を除く): 75675440

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 19031, 38062, 76124, 152248, 304496, 5005153, 10010306, 20020612, 40041224, 80082448]

約数ペア:

[(1, 80082448), (2, 40041224), (4, 20020612), (8, 10010306), (16, 5005153), (263, 304496), (526, 152248), (1052, 76124), (2104, 38062), (4208, 19031)]