28492738561

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4982119}}^1$

素因数の和:4982188

約数の個数: 16

約数和(自身を含む): 35074124800

約数和(自身を除く): 6581386239

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 4982119, 34874833, 94660261, 214231117, 662621827, 1499617819, 4070391223, 28492738561]

約数ペア:

[(1, 28492738561), (7, 4070391223), (19, 1499617819), (43, 662621827), (133, 214231117), (301, 94660261), (817, 34874833), (5719, 4982119)]