17915146

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1749

約数の個数: 16

約数和(自身を含む): 27613440

約数和(自身を除く): 9698294

約数列:

[1, 2, 71, 79, 142, 158, 1597, 3194, 5609, 11218, 113387, 126163, 226774, 252326, 8957573, 17915146]

約数ペア:

[(1, 17915146), (2, 8957573), (71, 252326), (79, 226774), (142, 126163), (158, 113387), (1597, 11218), (3194, 5609)]