28264585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2297}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 35738496

約数和(自身を除く): 7473911

約数列:

[1, 5, 23, 107, 115, 535, 2297, 2461, 11485, 12305, 52831, 245779, 264155, 1228895, 5652917, 28264585]

約数ペア:

[(1, 28264585), (5, 5652917), (23, 1228895), (107, 264155), (115, 245779), (535, 52831), (2297, 12305), (2461, 11485)]