28647094

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{5399}}^1$

素因数の和:5787

約数の個数: 16

約数和(自身を含む): 49248000

約数和(自身を除く): 20600906

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 5399, 10798, 37793, 75586, 2046221, 4092442, 14323547, 28647094]

約数ペア:

[(1, 28647094), (2, 14323547), (7, 4092442), (14, 2046221), (379, 75586), (758, 37793), (2653, 10798), (5306, 5399)]