15691251616

素因数分解:

$2^5\times {\mathrm{661}}^1\times {\mathrm{741833}}^1$

素因数の和:742504

約数の個数: 24

約数和(自身を含む): 30938928804

約数和(自身を除く): 15247677188

約数列:

[1, 2, 4, 8, 16, 32, 661, 1322, 2644, 5288, 10576, 21152, 741833, 1483666, 2967332, 5934664, 11869328, 23738656, 490351613, 980703226, 1961406452, 3922812904, 7845625808, 15691251616]

約数ペア:

[(1, 15691251616), (2, 7845625808), (4, 3922812904), (8, 1961406452), (16, 980703226), (32, 490351613), (661, 23738656), (1322, 11869328), (2644, 5934664), (5288, 2967332), (10576, 1483666), (21152, 741833)]