8889797968

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{5192639}}^1$

素因数の和:5192754

約数の個数: 20

約数和(自身を含む): 17384958720

約数和(自身を除く): 8495160752

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 5192639, 10385278, 20770556, 41541112, 83082224, 555612373, 1111224746, 2222449492, 4444898984, 8889797968]

約数ペア:

[(1, 8889797968), (2, 4444898984), (4, 2222449492), (8, 1111224746), (16, 555612373), (107, 83082224), (214, 41541112), (428, 20770556), (856, 10385278), (1712, 5192639)]