15320328

素因数分解:

$2^3\times 3^1\times {\mathrm{638347}}^1$

素因数の和:638356

約数の個数: 16

約数和(自身を含む): 38300880

約数和(自身を除く): 22980552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 638347, 1276694, 1915041, 2553388, 3830082, 5106776, 7660164, 15320328]

約数ペア:

[(1, 15320328), (2, 7660164), (3, 5106776), (4, 3830082), (6, 2553388), (8, 1915041), (12, 1276694), (24, 638347)]