17239706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21179}}^1$

素因数の和:21229

約数の個数: 16

約数和(自身を含む): 28974240

約数和(自身を除く): 11734534

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 21179, 42358, 232969, 465938, 783623, 1567246, 8619853, 17239706]

約数ペア:

[(1, 17239706), (2, 8619853), (11, 1567246), (22, 783623), (37, 465938), (74, 232969), (407, 42358), (814, 21179)]