31053296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{102149}}^1$

素因数の和:102176

約数の個数: 20

約数和(自身を含む): 63333000

約数和(自身を除く): 32279704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 102149, 204298, 408596, 817192, 1634384, 1940831, 3881662, 7763324, 15526648, 31053296]

約数ペア:

[(1, 31053296), (2, 15526648), (4, 7763324), (8, 3881662), (16, 1940831), (19, 1634384), (38, 817192), (76, 408596), (152, 204298), (304, 102149)]