27131128

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{42929}}^1$

素因数の和:43014

約数の個数: 16

約数和(自身を含む): 51516000

約数和(自身を除く): 24384872

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 42929, 85858, 171716, 343432, 3391391, 6782782, 13565564, 27131128]

約数ペア:

[(1, 27131128), (2, 13565564), (4, 6782782), (8, 3391391), (79, 343432), (158, 171716), (316, 85858), (632, 42929)]