16019988

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{3041}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 37477440

約数和(自身を除く): 21457452

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 3041, 5268, 6082, 9123, 12164, 18246, 36492, 1334999, 2669998, 4004997, 5339996, 8009994, 16019988]

約数ペア:

[(1, 16019988), (2, 8009994), (3, 5339996), (4, 4004997), (6, 2669998), (12, 1334999), (439, 36492), (878, 18246), (1317, 12164), (1756, 9123), (2634, 6082), (3041, 5268)]