18577584

素因数分解:

$2^4\times 3^2\times {\mathrm{129011}}^1$

素因数の和:129025

約数の個数: 30

約数和(自身を含む): 51991836

約数和(自身を除く): 33414252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 129011, 258022, 387033, 516044, 774066, 1032088, 1161099, 1548132, 2064176, 2322198, 3096264, 4644396, 6192528, 9288792, 18577584]

約数ペア:

[(1, 18577584), (2, 9288792), (3, 6192528), (4, 4644396), (6, 3096264), (8, 2322198), (9, 2064176), (12, 1548132), (16, 1161099), (18, 1032088), (24, 774066), (36, 516044), (48, 387033), (72, 258022), (144, 129011)]