12887988

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{29027}}^1$

素因数の和:29071

約数の個数: 24

約数和(自身を含む): 30885792

約数和(自身を除く): 17997804

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 29027, 58054, 87081, 116108, 174162, 348324, 1073999, 2147998, 3221997, 4295996, 6443994, 12887988]

約数ペア:

[(1, 12887988), (2, 6443994), (3, 4295996), (4, 3221997), (6, 2147998), (12, 1073999), (37, 348324), (74, 174162), (111, 116108), (148, 87081), (222, 58054), (444, 29027)]