15802121694

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{2989429}}^1$

素因数の和:2990315

約数の個数: 16

約数和(自身を含む): 31640127120

約数和(自身を除く): 15838005426

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 5286, 2989429, 5978858, 8968287, 17936574, 2633686949, 5267373898, 7901060847, 15802121694]

約数ペア:

[(1, 15802121694), (2, 7901060847), (3, 5267373898), (6, 2633686949), (881, 17936574), (1762, 8968287), (2643, 5978858), (5286, 2989429)]