28184799

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 38479104

約数和(自身を除く): 10294305

約数列:

[1, 3, 71, 113, 213, 339, 1171, 3513, 8023, 24069, 83141, 132323, 249423, 396969, 9394933, 28184799]

約数ペア:

[(1, 28184799), (3, 9394933), (71, 396969), (113, 249423), (213, 132323), (339, 83141), (1171, 24069), (3513, 8023)]