28694949

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5500

約数の個数: 16

約数和(自身を含む): 40235520

約数和(自身を除く): 11540571

約数列:

[1, 3, 29, 61, 87, 183, 1769, 5307, 5407, 16221, 156803, 329827, 470409, 989481, 9564983, 28694949]

約数ペア:

[(1, 28694949), (3, 9564983), (29, 989481), (61, 470409), (87, 329827), (183, 156803), (1769, 16221), (5307, 5407)]