87263888

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{27407}}^1$

素因数の和:27614

約数の個数: 20

約数和(自身を含む): 169929600

約数和(自身を除く): 82665712

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 27407, 54814, 109628, 219256, 438512, 5453993, 10907986, 21815972, 43631944, 87263888]

約数ペア:

[(1, 87263888), (2, 43631944), (4, 21815972), (8, 10907986), (16, 5453993), (199, 438512), (398, 219256), (796, 109628), (1592, 54814), (3184, 27407)]