1567440016

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{715073}}^1$

素因数の和:715218

約数の個数: 20

約数和(自身を含む): 3059086572

約数和(自身を除く): 1491646556

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 715073, 1430146, 2860292, 5720584, 11441168, 97965001, 195930002, 391860004, 783720008, 1567440016]

約数ペア:

[(1, 1567440016), (2, 783720008), (4, 391860004), (8, 195930002), (16, 97965001), (137, 11441168), (274, 5720584), (548, 2860292), (1096, 1430146), (2192, 715073)]