28673148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{341347}}^1$

素因数の和:341361

約数の個数: 24

約数和(自身を含む): 76461952

約数和(自身を除く): 47788804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 341347, 682694, 1024041, 1365388, 2048082, 2389429, 4096164, 4778858, 7168287, 9557716, 14336574, 28673148]

約数ペア:

[(1, 28673148), (2, 14336574), (3, 9557716), (4, 7168287), (6, 4778858), (7, 4096164), (12, 2389429), (14, 2048082), (21, 1365388), (28, 1024041), (42, 682694), (84, 341347)]