15513936

素因数分解:

$2^4\times 3^1\times {\mathrm{323207}}^1$

素因数の和:323218

約数の個数: 20

約数和(自身を含む): 40077792

約数和(自身を除く): 24563856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 323207, 646414, 969621, 1292828, 1939242, 2585656, 3878484, 5171312, 7756968, 15513936]

約数ペア:

[(1, 15513936), (2, 7756968), (3, 5171312), (4, 3878484), (6, 2585656), (8, 1939242), (12, 1292828), (16, 969621), (24, 646414), (48, 323207)]