7969936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38317}}^1$

素因数の和:38338

約数の個数: 20

約数和(自身を含む): 16630012

約数和(自身を除く): 8660076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38317, 76634, 153268, 306536, 498121, 613072, 996242, 1992484, 3984968, 7969936]

約数ペア:

[(1, 7969936), (2, 3984968), (4, 1992484), (8, 996242), (13, 613072), (16, 498121), (26, 306536), (52, 153268), (104, 76634), (208, 38317)]