17868894

素因数分解:

$2^1\times 3^1\times {\mathrm{1427}}^1\times {\mathrm{2087}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 35779968

約数和(自身を除く): 17911074

約数列:

[1, 2, 3, 6, 1427, 2087, 2854, 4174, 4281, 6261, 8562, 12522, 2978149, 5956298, 8934447, 17868894]

約数ペア:

[(1, 17868894), (2, 8934447), (3, 5956298), (6, 2978149), (1427, 12522), (2087, 8562), (2854, 6261), (4174, 4281)]