27384568

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{21803}}^1$

素因数の和:21966

約数の個数: 16

約数和(自身を含む): 51675480

約数和(自身を除く): 24290912

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 21803, 43606, 87212, 174424, 3423071, 6846142, 13692284, 27384568]

約数ペア:

[(1, 27384568), (2, 13692284), (4, 6846142), (8, 3423071), (157, 174424), (314, 87212), (628, 43606), (1256, 21803)]