25250014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4337}}^1$

素因数の和:4451

約数の個数: 16

約数和(自身を含む): 39354336

約数和(自身を除く): 14104322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 4337, 5822, 8674, 177817, 307927, 355634, 615854, 12625007, 25250014]

約数ペア:

[(1, 25250014), (2, 12625007), (41, 615854), (71, 355634), (82, 307927), (142, 177817), (2911, 8674), (4337, 5822)]