28307052

素因数分解:

$2^2\times 3^2\times {\mathrm{786307}}^1$

素因数の和:786317

約数の個数: 18

約数和(自身を含む): 71554028

約数和(自身を除く): 43246976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 786307, 1572614, 2358921, 3145228, 4717842, 7076763, 9435684, 14153526, 28307052]

約数ペア:

[(1, 28307052), (2, 14153526), (3, 9435684), (4, 7076763), (6, 4717842), (9, 3145228), (12, 2358921), (18, 1572614), (36, 786307)]