25455978

素因数分解:

$2^1\times 3^3\times {\mathrm{471407}}^1$

素因数の和:471418

約数の個数: 16

約数和(自身を含む): 56568960

約数和(自身を除く): 31112982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 471407, 942814, 1414221, 2828442, 4242663, 8485326, 12727989, 25455978]

約数ペア:

[(1, 25455978), (2, 12727989), (3, 8485326), (6, 4242663), (9, 2828442), (18, 1414221), (27, 942814), (54, 471407)]