28093595

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 35005440

約数和(自身を除く): 6911845

約数列:

[1, 5, 31, 155, 211, 859, 1055, 4295, 6541, 26629, 32705, 133145, 181249, 906245, 5618719, 28093595]

約数ペア:

[(1, 28093595), (5, 5618719), (31, 906245), (155, 181249), (211, 133145), (859, 32705), (1055, 26629), (4295, 6541)]