16572024004

素因数分解:

$2^2\times {\mathrm{10391}}^1\times {\mathrm{398711}}^1$

素因数の和:409106

約数の個数: 12

約数和(自身を含む): 29003905728

約数和(自身を除く): 12431881724

約数列:

[1, 2, 4, 10391, 20782, 41564, 398711, 797422, 1594844, 4143006001, 8286012002, 16572024004]

約数ペア:

[(1, 16572024004), (2, 8286012002), (4, 4143006001), (10391, 1594844), (20782, 797422), (41564, 398711)]