12453864

素因数分解:

$2^3\times 3^1\times {\mathrm{518911}}^1$

素因数の和:518920

約数の個数: 16

約数和(自身を含む): 31134720

約数和(自身を除く): 18680856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 518911, 1037822, 1556733, 2075644, 3113466, 4151288, 6226932, 12453864]

約数ペア:

[(1, 12453864), (2, 6226932), (3, 4151288), (4, 3113466), (6, 2075644), (8, 1556733), (12, 1037822), (24, 518911)]