12289088

素因数分解:

$2^6\times 7^1\times {\mathrm{27431}}^1$

素因数の和:27450

約数の個数: 28

約数和(自身を含む): 27870912

約数和(自身を除く): 15581824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 27431, 54862, 109724, 192017, 219448, 384034, 438896, 768068, 877792, 1536136, 1755584, 3072272, 6144544, 12289088]

約数ペア:

[(1, 12289088), (2, 6144544), (4, 3072272), (7, 1755584), (8, 1536136), (14, 877792), (16, 768068), (28, 438896), (32, 384034), (56, 219448), (64, 192017), (112, 109724), (224, 54862), (448, 27431)]