18326894

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 28029120

約数和(自身を除く): 9702226

約数列:

[1, 2, 79, 158, 193, 386, 601, 1202, 15247, 30494, 47479, 94958, 115993, 231986, 9163447, 18326894]

約数ペア:

[(1, 18326894), (2, 9163447), (79, 231986), (158, 115993), (193, 94958), (386, 47479), (601, 30494), (1202, 15247)]