28103934385

素因数分解:

$5^1\times {\mathrm{353}}^1\times {\mathrm{1553}}^1\times {\mathrm{10253}}^1$

素因数の和:12164

約数の個数: 16

約数和(自身を含む): 33845336784

約数和(自身を除く): 5741402399

約数列:

[1, 5, 353, 1553, 1765, 7765, 10253, 51265, 548209, 2741045, 3619309, 15922909, 18096545, 79614545, 5620786877, 28103934385]

約数ペア:

[(1, 28103934385), (5, 5620786877), (353, 79614545), (1553, 18096545), (1765, 15922909), (7765, 3619309), (10253, 2741045), (51265, 548209)]