16628234

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19471}}^1$

素因数の和:19541

約数の個数: 16

約数和(自身を含む): 28974336

約数和(自身を除く): 12346102

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 19471, 38942, 136297, 272594, 1187731, 2375462, 8314117, 16628234]

約数ペア:

[(1, 16628234), (2, 8314117), (7, 2375462), (14, 1187731), (61, 272594), (122, 136297), (427, 38942), (854, 19471)]