29902792

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{26891}}^1$

素因数の和:27036

約数の個数: 16

約数和(自身を含む): 56473200

約数和(自身を除く): 26570408

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 26891, 53782, 107564, 215128, 3737849, 7475698, 14951396, 29902792]

約数ペア:

[(1, 29902792), (2, 14951396), (4, 7475698), (8, 3737849), (139, 215128), (278, 107564), (556, 53782), (1112, 26891)]