17793404

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{10321}}^1$

素因数の和:10756

約数の個数: 12

約数和(自身を含む): 31213728

約数和(自身を除く): 13420324

約数列:

[1, 2, 4, 431, 862, 1724, 10321, 20642, 41284, 4448351, 8896702, 17793404]

約数ペア:

[(1, 17793404), (2, 8896702), (4, 4448351), (431, 41284), (862, 20642), (1724, 10321)]