28336295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1871}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 36796032

約数和(自身を除く): 8459737

約数列:

[1, 5, 13, 65, 233, 1165, 1871, 3029, 9355, 15145, 24323, 121615, 435943, 2179715, 5667259, 28336295]

約数ペア:

[(1, 28336295), (5, 5667259), (13, 2179715), (65, 435943), (233, 121615), (1165, 24323), (1871, 15145), (3029, 9355)]