276016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1348

約数の個数: 20

約数和(自身を含む): 576352

約数和(自身を除く): 300336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1327, 2654, 5308, 10616, 17251, 21232, 34502, 69004, 138008, 276016]

約数ペア:

[(1, 276016), (2, 138008), (4, 69004), (8, 34502), (13, 21232), (16, 17251), (26, 10616), (52, 5308), (104, 2654), (208, 1327)]