15774224

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{1237}}^1$

素因数の和:2042

約数の個数: 20

約数和(自身を含む): 30625644

約数和(自身を除く): 14851420

約数列:

[1, 2, 4, 8, 16, 797, 1237, 1594, 2474, 3188, 4948, 6376, 9896, 12752, 19792, 985889, 1971778, 3943556, 7887112, 15774224]

約数ペア:

[(1, 15774224), (2, 7887112), (4, 3943556), (8, 1971778), (16, 985889), (797, 19792), (1237, 12752), (1594, 9896), (2474, 6376), (3188, 4948)]