16428038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3539}}^1$

素因数の和:3763

約数の個数: 16

約数和(自身を含む): 27017280

約数和(自身を除く): 10589242

約数列:

[1, 2, 11, 22, 211, 422, 2321, 3539, 4642, 7078, 38929, 77858, 746729, 1493458, 8214019, 16428038]

約数ペア:

[(1, 16428038), (2, 8214019), (11, 1493458), (22, 746729), (211, 77858), (422, 38929), (2321, 7078), (3539, 4642)]