27439432

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{5189}}^1$

素因数の和:5856

約数の個数: 16

約数和(自身を含む): 51536700

約数和(自身を除く): 24097268

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5189, 5288, 10378, 20756, 41512, 3429929, 6859858, 13719716, 27439432]

約数ペア:

[(1, 27439432), (2, 13719716), (4, 6859858), (8, 3429929), (661, 41512), (1322, 20756), (2644, 10378), (5189, 5288)]