15522288

素因数分解:

$2^4\times 3^1\times {\mathrm{323381}}^1$

素因数の和:323392

約数の個数: 20

約数和(自身を含む): 40099368

約数和(自身を除く): 24577080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 323381, 646762, 970143, 1293524, 1940286, 2587048, 3880572, 5174096, 7761144, 15522288]

約数ペア:

[(1, 15522288), (2, 7761144), (3, 5174096), (4, 3880572), (6, 2587048), (8, 1940286), (12, 1293524), (16, 970143), (24, 646762), (48, 323381)]