25883046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{205421}}^1$

素因数の和:205436

約数の個数: 24

約数和(自身を含む): 64091664

約数和(自身を除く): 38208618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 205421, 410842, 616263, 1232526, 1437947, 1848789, 2875894, 3697578, 4313841, 8627682, 12941523, 25883046]

約数ペア:

[(1, 25883046), (2, 12941523), (3, 8627682), (6, 4313841), (7, 3697578), (9, 2875894), (14, 1848789), (18, 1437947), (21, 1232526), (42, 616263), (63, 410842), (126, 205421)]