33572656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{161407}}^1$

素因数の和:161428

約数の個数: 20

約数和(自身を含む): 70051072

約数和(自身を除く): 36478416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 161407, 322814, 645628, 1291256, 2098291, 2582512, 4196582, 8393164, 16786328, 33572656]

約数ペア:

[(1, 33572656), (2, 16786328), (4, 8393164), (8, 4196582), (13, 2582512), (16, 2098291), (26, 1291256), (52, 645628), (104, 322814), (208, 161407)]