16979078

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 26311200

約数和(自身を除く): 9332122

約数列:

[1, 2, 37, 74, 199, 398, 1153, 2306, 7363, 14726, 42661, 85322, 229447, 458894, 8489539, 16979078]

約数ペア:

[(1, 16979078), (2, 8489539), (37, 458894), (74, 229447), (199, 85322), (398, 42661), (1153, 14726), (2306, 7363)]