28842130

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{6661}}^1$

素因数の和:7101

約数の個数: 16

約数和(自身を含む): 52043544

約数和(自身を除く): 23201414

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 6661, 13322, 33305, 66610, 2884213, 5768426, 14421065, 28842130]

約数ペア:

[(1, 28842130), (2, 14421065), (5, 5768426), (10, 2884213), (433, 66610), (866, 33305), (2165, 13322), (4330, 6661)]