28994696

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{51047}}^1$

素因数の和:51124

約数の個数: 16

約数和(自身を含む): 55131840

約数和(自身を除く): 26137144

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 51047, 102094, 204188, 408376, 3624337, 7248674, 14497348, 28994696]

約数ペア:

[(1, 28994696), (2, 14497348), (4, 7248674), (8, 3624337), (71, 408376), (142, 204188), (284, 102094), (568, 51047)]