27420396

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{17443}}^1$

素因数の和:17581

約数の個数: 24

約数和(自身を含む): 64473024

約数和(自身を除く): 37052628

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 17443, 34886, 52329, 69772, 104658, 209316, 2285033, 4570066, 6855099, 9140132, 13710198, 27420396]

約数ペア:

[(1, 27420396), (2, 13710198), (3, 9140132), (4, 6855099), (6, 4570066), (12, 2285033), (131, 209316), (262, 104658), (393, 69772), (524, 52329), (786, 34886), (1572, 17443)]