16028710

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3919}}^1$

素因数の和:4335

約数の個数: 16

約数和(自身を含む): 28929600

約数和(自身を除く): 12900890

約数列:

[1, 2, 5, 10, 409, 818, 2045, 3919, 4090, 7838, 19595, 39190, 1602871, 3205742, 8014355, 16028710]

約数ペア:

[(1, 16028710), (2, 8014355), (5, 3205742), (10, 1602871), (409, 39190), (818, 19595), (2045, 7838), (3919, 4090)]