25434252

素因数分解:

$2^2\times 3^2\times {\mathrm{706507}}^1$

素因数の和:706517

約数の個数: 18

約数和(自身を含む): 64292228

約数和(自身を除く): 38857976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 706507, 1413014, 2119521, 2826028, 4239042, 6358563, 8478084, 12717126, 25434252]

約数ペア:

[(1, 25434252), (2, 12717126), (3, 8478084), (4, 6358563), (6, 4239042), (9, 2826028), (12, 2119521), (18, 1413014), (36, 706507)]