28846865

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 35768640

約数和(自身を除く): 6921775

約数列:

[1, 5, 37, 185, 211, 739, 1055, 3695, 7807, 27343, 39035, 136715, 155929, 779645, 5769373, 28846865]

約数ペア:

[(1, 28846865), (5, 5769373), (37, 779645), (185, 155929), (211, 136715), (739, 39035), (1055, 27343), (3695, 7807)]