19777872

素因数分解:

$2^4\times 3^1\times {\mathrm{412039}}^1$

素因数の和:412050

約数の個数: 20

約数和(自身を含む): 51092960

約数和(自身を除く): 31315088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 412039, 824078, 1236117, 1648156, 2472234, 3296312, 4944468, 6592624, 9888936, 19777872]

約数ペア:

[(1, 19777872), (2, 9888936), (3, 6592624), (4, 4944468), (6, 3296312), (8, 2472234), (12, 1648156), (16, 1236117), (24, 824078), (48, 412039)]