11781384

素因数分解:

$2^3\times 3^1\times {\mathrm{490891}}^1$

素因数の和:490900

約数の個数: 16

約数和(自身を含む): 29453520

約数和(自身を除く): 17672136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 490891, 981782, 1472673, 1963564, 2945346, 3927128, 5890692, 11781384]

約数ペア:

[(1, 11781384), (2, 5890692), (3, 3927128), (4, 2945346), (6, 1963564), (8, 1472673), (12, 981782), (24, 490891)]