3191216

素因数分解:

$2^4\times 7^1\times {\mathrm{28493}}^1$

素因数の和:28508

約数の個数: 20

約数和(自身を含む): 7066512

約数和(自身を除く): 3875296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28493, 56986, 113972, 199451, 227944, 398902, 455888, 797804, 1595608, 3191216]

約数ペア:

[(1, 3191216), (2, 1595608), (4, 797804), (7, 455888), (8, 398902), (14, 227944), (16, 199451), (28, 113972), (56, 56986), (112, 28493)]