16979806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1699}}^1$

素因数の和:1983

約数の個数: 16

約数和(自身を含む): 26928000

約数和(自身を除く): 9948194

約数列:

[1, 2, 19, 38, 263, 526, 1699, 3398, 4997, 9994, 32281, 64562, 446837, 893674, 8489903, 16979806]

約数ペア:

[(1, 16979806), (2, 8489903), (19, 893674), (38, 446837), (263, 64562), (526, 32281), (1699, 9994), (3398, 4997)]