16882838

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7681}}^1$

素因数の和:7847

約数の個数: 16

約数和(自身を含む): 29130144

約数和(自身を除く): 12247306

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 7681, 15362, 53767, 107534, 1205917, 2411834, 8441419, 16882838]

約数ペア:

[(1, 16882838), (2, 8441419), (7, 2411834), (14, 1205917), (157, 107534), (314, 53767), (1099, 15362), (2198, 7681)]