31799006

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 48444000

約数和(自身を除く): 16644994

約数列:

[1, 2, 109, 199, 218, 398, 733, 1466, 21691, 43382, 79897, 145867, 159794, 291734, 15899503, 31799006]

約数ペア:

[(1, 31799006), (2, 15899503), (109, 291734), (199, 159794), (218, 145867), (398, 79897), (733, 43382), (1466, 21691)]