201405728

素因数分解:

$2^5\times {\mathrm{1423}}^1\times {\mathrm{4423}}^1$

素因数の和:5856

約数の個数: 24

約数和(自身を含む): 396885888

約数和(自身を除く): 195480160

約数列:

[1, 2, 4, 8, 16, 32, 1423, 2846, 4423, 5692, 8846, 11384, 17692, 22768, 35384, 45536, 70768, 141536, 6293929, 12587858, 25175716, 50351432, 100702864, 201405728]

約数ペア:

[(1, 201405728), (2, 100702864), (4, 50351432), (8, 25175716), (16, 12587858), (32, 6293929), (1423, 141536), (2846, 70768), (4423, 45536), (5692, 35384), (8846, 22768), (11384, 17692)]