28580747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 32538240

約数和(自身を除く): 3957493

約数列:

[1, 13, 29, 47, 377, 611, 1363, 1613, 17719, 20969, 46777, 75811, 608101, 985543, 2198519, 28580747]

約数ペア:

[(1, 28580747), (13, 2198519), (29, 985543), (47, 608101), (377, 75811), (611, 46777), (1363, 20969), (1613, 17719)]