11687796

素因数分解:

$2^2\times 3^2\times {\mathrm{324661}}^1$

素因数の和:324671

約数の個数: 18

約数和(自身を含む): 29544242

約数和(自身を除く): 17856446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 324661, 649322, 973983, 1298644, 1947966, 2921949, 3895932, 5843898, 11687796]

約数ペア:

[(1, 11687796), (2, 5843898), (3, 3895932), (4, 2921949), (6, 1947966), (9, 1298644), (12, 973983), (18, 649322), (36, 324661)]