18744084

素因数分解:

$2^2\times 3^2\times {\mathrm{587}}^1\times {\mathrm{887}}^1$

素因数の和:1484

約数の個数: 36

約数和(自身を含む): 47515104

約数和(自身を除く): 28771020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 587, 887, 1174, 1761, 1774, 2348, 2661, 3522, 3548, 5283, 5322, 7044, 7983, 10566, 10644, 15966, 21132, 31932, 520669, 1041338, 1562007, 2082676, 3124014, 4686021, 6248028, 9372042, 18744084]

約数ペア:

[(1, 18744084), (2, 9372042), (3, 6248028), (4, 4686021), (6, 3124014), (9, 2082676), (12, 1562007), (18, 1041338), (36, 520669), (587, 31932), (887, 21132), (1174, 15966), (1761, 10644), (1774, 10566), (2348, 7983), (2661, 7044), (3522, 5322), (3548, 5283)]