23639024

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{20809}}^1$

素因数の和:20888

約数の個数: 20

約数和(自身を含む): 46447920

約数和(自身を除く): 22808896

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 20809, 41618, 83236, 166472, 332944, 1477439, 2954878, 5909756, 11819512, 23639024]

約数ペア:

[(1, 23639024), (2, 11819512), (4, 5909756), (8, 2954878), (16, 1477439), (71, 332944), (142, 166472), (284, 83236), (568, 41618), (1136, 20809)]