15897936

素因数分解:

$2^4\times 3^1\times {\mathrm{331207}}^1$

素因数の和:331218

約数の個数: 20

約数和(自身を含む): 41069792

約数和(自身を除く): 25171856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331207, 662414, 993621, 1324828, 1987242, 2649656, 3974484, 5299312, 7948968, 15897936]

約数ペア:

[(1, 15897936), (2, 7948968), (3, 5299312), (4, 3974484), (6, 2649656), (8, 1987242), (12, 1324828), (16, 993621), (24, 662414), (48, 331207)]