65936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:338

約数の個数: 20

約数和(自身を含む): 138012

約数和(自身を除く): 72076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317, 634, 1268, 2536, 4121, 5072, 8242, 16484, 32968, 65936]

約数ペア:

[(1, 65936), (2, 32968), (4, 16484), (8, 8242), (13, 5072), (16, 4121), (26, 2536), (52, 1268), (104, 634), (208, 317)]