20512848

素因数分解:

$2^4\times 3^1\times {\mathrm{427351}}^1$

素因数の和:427362

約数の個数: 20

約数和(自身を含む): 52991648

約数和(自身を除く): 32478800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 427351, 854702, 1282053, 1709404, 2564106, 3418808, 5128212, 6837616, 10256424, 20512848]

約数ペア:

[(1, 20512848), (2, 10256424), (3, 6837616), (4, 5128212), (6, 3418808), (8, 2564106), (12, 1709404), (16, 1282053), (24, 854702), (48, 427351)]