12505872

素因数分解:

$2^4\times 3^1\times {\mathrm{260539}}^1$

素因数の和:260550

約数の個数: 20

約数和(自身を含む): 32306960

約数和(自身を除く): 19801088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 260539, 521078, 781617, 1042156, 1563234, 2084312, 3126468, 4168624, 6252936, 12505872]

約数ペア:

[(1, 12505872), (2, 6252936), (3, 4168624), (4, 3126468), (6, 2084312), (8, 1563234), (12, 1042156), (16, 781617), (24, 521078), (48, 260539)]