25855146

素因数分解:

$2^1\times 3^3\times {\mathrm{521}}^1\times {\mathrm{919}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 57628800

約数和(自身を除く): 31773654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521, 919, 1042, 1563, 1838, 2757, 3126, 4689, 5514, 8271, 9378, 14067, 16542, 24813, 28134, 49626, 478799, 957598, 1436397, 2872794, 4309191, 8618382, 12927573, 25855146]

約数ペア:

[(1, 25855146), (2, 12927573), (3, 8618382), (6, 4309191), (9, 2872794), (18, 1436397), (27, 957598), (54, 478799), (521, 49626), (919, 28134), (1042, 24813), (1563, 16542), (1838, 14067), (2757, 9378), (3126, 8271), (4689, 5514)]