28583814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{680567}}^1$

素因数の和:680579

約数の個数: 16

約数和(自身を含む): 65334528

約数和(自身を除く): 36750714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 680567, 1361134, 2041701, 4083402, 4763969, 9527938, 14291907, 28583814]

約数ペア:

[(1, 28583814), (2, 14291907), (3, 9527938), (6, 4763969), (7, 4083402), (14, 2041701), (21, 1361134), (42, 680567)]