56380168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{542117}}^1$

素因数の和:542136

約数の個数: 16

約数和(自身を含む): 113844780

約数和(自身を除く): 57464612

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 542117, 1084234, 2168468, 4336936, 7047521, 14095042, 28190084, 56380168]

約数ペア:

[(1, 56380168), (2, 28190084), (4, 14095042), (8, 7047521), (13, 4336936), (26, 2168468), (52, 1084234), (104, 542117)]