28414456

素因数分解:

$2^3\times 7^1\times {\mathrm{507401}}^1$

素因数の和:507414

約数の個数: 16

約数和(自身を含む): 60888240

約数和(自身を除く): 32473784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 507401, 1014802, 2029604, 3551807, 4059208, 7103614, 14207228, 28414456]

約数ペア:

[(1, 28414456), (2, 14207228), (4, 7103614), (7, 4059208), (8, 3551807), (14, 2029604), (28, 1014802), (56, 507401)]