20314432

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{2423}}^1$

素因数の和:2566

約数の個数: 28

約数和(自身を含む): 40635936

約数和(自身を除く): 20321504

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 2423, 4192, 4846, 8384, 9692, 19384, 38768, 77536, 155072, 317413, 634826, 1269652, 2539304, 5078608, 10157216, 20314432]

約数ペア:

[(1, 20314432), (2, 10157216), (4, 5078608), (8, 2539304), (16, 1269652), (32, 634826), (64, 317413), (131, 155072), (262, 77536), (524, 38768), (1048, 19384), (2096, 9692), (2423, 8384), (4192, 4846)]