33289328

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{5087}}^1$

素因数の和:5504

約数の個数: 20

約数和(自身を含む): 64668480

約数和(自身を除く): 31379152

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 5087, 6544, 10174, 20348, 40696, 81392, 2080583, 4161166, 8322332, 16644664, 33289328]

約数ペア:

[(1, 33289328), (2, 16644664), (4, 8322332), (8, 4161166), (16, 2080583), (409, 81392), (818, 40696), (1636, 20348), (3272, 10174), (5087, 6544)]