258594288

素因数分解:

$2^4\times 3^1\times {\mathrm{5387381}}^1$

素因数の和:5387392

約数の個数: 20

約数和(自身を含む): 668035368

約数和(自身を除く): 409441080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5387381, 10774762, 16162143, 21549524, 32324286, 43099048, 64648572, 86198096, 129297144, 258594288]

約数ペア:

[(1, 258594288), (2, 129297144), (3, 86198096), (4, 64648572), (6, 43099048), (8, 32324286), (12, 21549524), (16, 16162143), (24, 10774762), (48, 5387381)]