16901566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5527}}^1$

素因数の和:5679

約数の個数: 16

約数和(自身を含む): 27861120

約数和(自身を除く): 10959554

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 5527, 11054, 60797, 121594, 768253, 1536506, 8450783, 16901566]

約数ペア:

[(1, 16901566), (2, 8450783), (11, 1536506), (22, 768253), (139, 121594), (278, 60797), (1529, 11054), (3058, 5527)]