15955954

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30803}}^1$

素因数の和:30849

約数の個数: 16

約数和(自身を含む): 28093248

約数和(自身を除く): 12137294

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 30803, 61606, 215621, 431242, 1139711, 2279422, 7977977, 15955954]

約数ペア:

[(1, 15955954), (2, 7977977), (7, 2279422), (14, 1139711), (37, 431242), (74, 215621), (259, 61606), (518, 30803)]