28625264

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{2017}}^1$

素因数の和:2912

約数の個数: 20

約数和(自身を含む): 55551504

約数和(自身を除く): 26926240

約数列:

[1, 2, 4, 8, 16, 887, 1774, 2017, 3548, 4034, 7096, 8068, 14192, 16136, 32272, 1789079, 3578158, 7156316, 14312632, 28625264]

約数ペア:

[(1, 28625264), (2, 14312632), (4, 7156316), (8, 3578158), (16, 1789079), (887, 32272), (1774, 16136), (2017, 14192), (3548, 8068), (4034, 7096)]