18329514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{436417}}^1$

素因数の和:436429

約数の個数: 16

約数和(自身を含む): 41896128

約数和(自身を除く): 23566614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 436417, 872834, 1309251, 2618502, 3054919, 6109838, 9164757, 18329514]

約数ペア:

[(1, 18329514), (2, 9164757), (3, 6109838), (6, 3054919), (7, 2618502), (14, 1309251), (21, 872834), (42, 436417)]