11519568

素因数分解:

$2^4\times 3^2\times {\mathrm{79997}}^1$

素因数の和:80011

約数の個数: 30

約数和(自身を含む): 32239194

約数和(自身を除く): 20719626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 79997, 159994, 239991, 319988, 479982, 639976, 719973, 959964, 1279952, 1439946, 1919928, 2879892, 3839856, 5759784, 11519568]

約数ペア:

[(1, 11519568), (2, 5759784), (3, 3839856), (4, 2879892), (6, 1919928), (8, 1439946), (9, 1279952), (12, 959964), (16, 719973), (18, 639976), (24, 479982), (36, 319988), (48, 239991), (72, 159994), (144, 79997)]