28825324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{655121}}^1$

素因数の和:655136

約数の個数: 12

約数和(自身を含む): 55030248

約数和(自身を除く): 26204924

約数列:

[1, 2, 4, 11, 22, 44, 655121, 1310242, 2620484, 7206331, 14412662, 28825324]

約数ペア:

[(1, 28825324), (2, 14412662), (4, 7206331), (11, 2620484), (22, 1310242), (44, 655121)]