23139594

素因数分解:

$2^1\times 3^4\times {\mathrm{142837}}^1$

素因数の和:142851

約数の個数: 20

約数和(自身を含む): 51850194

約数和(自身を除く): 28710600

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 142837, 285674, 428511, 857022, 1285533, 2571066, 3856599, 7713198, 11569797, 23139594]

約数ペア:

[(1, 23139594), (2, 11569797), (3, 7713198), (6, 3856599), (9, 2571066), (18, 1285533), (27, 857022), (54, 428511), (81, 285674), (162, 142837)]