18728106

素因数分解:

$2^1\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{2861}}^1$

素因数の和:3957

約数の個数: 16

約数和(自身を含む): 37503648

約数和(自身を除く): 18775542

約数列:

[1, 2, 3, 6, 1091, 2182, 2861, 3273, 5722, 6546, 8583, 17166, 3121351, 6242702, 9364053, 18728106]

約数ペア:

[(1, 18728106), (2, 9364053), (3, 6242702), (6, 3121351), (1091, 17166), (2182, 8583), (2861, 6546), (3273, 5722)]