18218418

素因数分解:

$2^1\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{2593}}^1$

素因数の和:3769

約数の個数: 16

約数和(自身を含む): 36482016

約数和(自身を除く): 18263598

約数列:

[1, 2, 3, 6, 1171, 2342, 2593, 3513, 5186, 7026, 7779, 15558, 3036403, 6072806, 9109209, 18218418]

約数ペア:

[(1, 18218418), (2, 9109209), (3, 6072806), (6, 3036403), (1171, 15558), (2342, 7779), (2593, 7026), (3513, 5186)]