9994216

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{4861}}^1$

素因数の和:5124

約数の個数: 16

約数和(自身を含む): 18815940

約数和(自身を除く): 8821724

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 4861, 9722, 19444, 38888, 1249277, 2498554, 4997108, 9994216]

約数ペア:

[(1, 9994216), (2, 4997108), (4, 2498554), (8, 1249277), (257, 38888), (514, 19444), (1028, 9722), (2056, 4861)]