15158276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28493}}^1$

素因数の和:28523

約数の個数: 24

約数和(自身を含む): 31913280

約数和(自身を除く): 16755004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28493, 56986, 113972, 199451, 398902, 541367, 797804, 1082734, 2165468, 3789569, 7579138, 15158276]

約数ペア:

[(1, 15158276), (2, 7579138), (4, 3789569), (7, 2165468), (14, 1082734), (19, 797804), (28, 541367), (38, 398902), (76, 199451), (133, 113972), (266, 56986), (532, 28493)]