15630288

素因数分解:

$2^4\times 3^1\times {\mathrm{325631}}^1$

素因数の和:325642

約数の個数: 20

約数和(自身を含む): 40378368

約数和(自身を除く): 24748080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 325631, 651262, 976893, 1302524, 1953786, 2605048, 3907572, 5210096, 7815144, 15630288]

約数ペア:

[(1, 15630288), (2, 7815144), (3, 5210096), (4, 3907572), (6, 2605048), (8, 1953786), (12, 1302524), (16, 976893), (24, 651262), (48, 325631)]