1036557968

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{912463}}^1$

素因数の和:912542

約数の個数: 20

約数和(自身を含む): 2036619648

約数和(自身を除く): 1000061680

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 912463, 1824926, 3649852, 7299704, 14599408, 64784873, 129569746, 259139492, 518278984, 1036557968]

約数ペア:

[(1, 1036557968), (2, 518278984), (4, 259139492), (8, 129569746), (16, 64784873), (71, 14599408), (142, 7299704), (284, 3649852), (568, 1824926), (1136, 912463)]