1025778896

素因数分解:

$2^4\times {\mathrm{8563}}^1\times {\mathrm{7487}}^1$

素因数の和:16058

約数の個数: 20

約数和(自身を含む): 1987944192

約数和(自身を除く): 962165296

約数列:

[1, 2, 4, 8, 16, 7487, 8563, 14974, 17126, 29948, 34252, 59896, 68504, 119792, 137008, 64111181, 128222362, 256444724, 512889448, 1025778896]

約数ペア:

[(1, 1025778896), (2, 512889448), (4, 256444724), (8, 128222362), (16, 64111181), (7487, 137008), (8563, 119792), (14974, 68504), (17126, 59896), (29948, 34252)]