1206972016

素因数分解:

$2^4\times {\mathrm{3389}}^1\times {\mathrm{22259}}^1$

素因数の和:25656

約数の個数: 20

約数和(自身を含む): 2339303400

約数和(自身を除く): 1132331384

約数列:

[1, 2, 4, 8, 16, 3389, 6778, 13556, 22259, 27112, 44518, 54224, 89036, 178072, 356144, 75435751, 150871502, 301743004, 603486008, 1206972016]

約数ペア:

[(1, 1206972016), (2, 603486008), (4, 301743004), (8, 150871502), (16, 75435751), (3389, 356144), (6778, 178072), (13556, 89036), (22259, 54224), (27112, 44518)]