17311126

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9439}}^1$

素因数の和:9579

約数の個数: 16

約数和(自身を含む): 29905920

約数和(自身を除く): 12594794

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 9439, 18878, 66073, 132146, 1236509, 2473018, 8655563, 17311126]

約数ペア:

[(1, 17311126), (2, 8655563), (7, 2473018), (14, 1236509), (131, 132146), (262, 66073), (917, 18878), (1834, 9439)]