15305008

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{1997}}^1$

素因数の和:2484

約数の個数: 20

約数和(自身を含む): 29730240

約数和(自身を除く): 14425232

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 1997, 3832, 3994, 7664, 7988, 15976, 31952, 956563, 1913126, 3826252, 7652504, 15305008]

約数ペア:

[(1, 15305008), (2, 7652504), (4, 3826252), (8, 1913126), (16, 956563), (479, 31952), (958, 15976), (1916, 7988), (1997, 7664), (3832, 3994)]