25580052

素因数分解:

$2^2\times 3^2\times {\mathrm{710557}}^1$

素因数の和:710567

約数の個数: 18

約数和(自身を含む): 64660778

約数和(自身を除く): 39080726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 710557, 1421114, 2131671, 2842228, 4263342, 6395013, 8526684, 12790026, 25580052]

約数ペア:

[(1, 25580052), (2, 12790026), (3, 8526684), (4, 6395013), (6, 4263342), (9, 2842228), (12, 2131671), (18, 1421114), (36, 710557)]