17561434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42013}}^1$

素因数の和:42045

約数の個数: 16

約数和(自身を含む): 30250080

約数和(自身を除く): 12688646

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 42013, 84026, 462143, 798247, 924286, 1596494, 8780717, 17561434]

約数ペア:

[(1, 17561434), (2, 8780717), (11, 1596494), (19, 924286), (22, 798247), (38, 462143), (209, 84026), (418, 42013)]