19201608

素因数分解:

$2^3\times 3^2\times {\mathrm{266689}}^1$

素因数の和:266701

約数の個数: 24

約数和(自身を含む): 52004550

約数和(自身を除く): 32802942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 266689, 533378, 800067, 1066756, 1600134, 2133512, 2400201, 3200268, 4800402, 6400536, 9600804, 19201608]

約数ペア:

[(1, 19201608), (2, 9600804), (3, 6400536), (4, 4800402), (6, 3200268), (8, 2400201), (9, 2133512), (12, 1600134), (18, 1066756), (24, 800067), (36, 533378), (72, 266689)]