12993008

素因数分解:

$2^4\times 7^1\times {\mathrm{116009}}^1$

素因数の和:116024

約数の個数: 20

約数和(自身を含む): 28770480

約数和(自身を除く): 15777472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 116009, 232018, 464036, 812063, 928072, 1624126, 1856144, 3248252, 6496504, 12993008]

約数ペア:

[(1, 12993008), (2, 6496504), (4, 3248252), (7, 1856144), (8, 1624126), (14, 928072), (16, 812063), (28, 464036), (56, 232018), (112, 116009)]