13256432

素因数分解:

$2^4\times 7^1\times {\mathrm{118361}}^1$

素因数の和:118376

約数の個数: 20

約数和(自身を含む): 29353776

約数和(自身を除く): 16097344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118361, 236722, 473444, 828527, 946888, 1657054, 1893776, 3314108, 6628216, 13256432]

約数ペア:

[(1, 13256432), (2, 6628216), (4, 3314108), (7, 1893776), (8, 1657054), (14, 946888), (16, 828527), (28, 473444), (56, 236722), (112, 118361)]