25757438

素因数分解:

$2^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{607}}^1$

素因数の和:1056

約数の個数: 24

約数和(自身を含む): 45122112

約数和(自身を除く): 19364674

約数列:

[1, 2, 7, 14, 49, 98, 433, 607, 866, 1214, 3031, 4249, 6062, 8498, 21217, 29743, 42434, 59486, 262831, 525662, 1839817, 3679634, 12878719, 25757438]

約数ペア:

[(1, 25757438), (2, 12878719), (7, 3679634), (14, 1839817), (49, 525662), (98, 262831), (433, 59486), (607, 42434), (866, 29743), (1214, 21217), (3031, 8498), (4249, 6062)]