56356378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{3371}}^1$

素因数の和:4029

約数の個数: 16

約数和(自身を含む): 91205856

約数和(自身を除く): 34849478

約数列:

[1, 2, 13, 26, 643, 1286, 3371, 6742, 8359, 16718, 43823, 87646, 2167553, 4335106, 28178189, 56356378]

約数ペア:

[(1, 56356378), (2, 28178189), (13, 4335106), (26, 2167553), (643, 87646), (1286, 43823), (3371, 16718), (6742, 8359)]