87232048

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{27397}}^1$

素因数の和:27604

約数の個数: 20

約数和(自身を含む): 169867600

約数和(自身を除く): 82635552

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 27397, 54794, 109588, 219176, 438352, 5452003, 10904006, 21808012, 43616024, 87232048]

約数ペア:

[(1, 87232048), (2, 43616024), (4, 21808012), (8, 10904006), (16, 5452003), (199, 438352), (398, 219176), (796, 109588), (1592, 54794), (3184, 27397)]