18167796

素因数分解:

$2^2\times 3^2\times {\mathrm{504661}}^1$

素因数の和:504671

約数の個数: 18

約数和(自身を含む): 45924242

約数和(自身を除く): 27756446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 504661, 1009322, 1513983, 2018644, 3027966, 4541949, 6055932, 9083898, 18167796]

約数ペア:

[(1, 18167796), (2, 9083898), (3, 6055932), (4, 4541949), (6, 3027966), (9, 2018644), (12, 1513983), (18, 1009322), (36, 504661)]