5507728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{20249}}^1$

素因数の和:20274

約数の個数: 20

約数和(自身を含む): 11299500

約数和(自身を除く): 5791772

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 20249, 40498, 80996, 161992, 323984, 344233, 688466, 1376932, 2753864, 5507728]

約数ペア:

[(1, 5507728), (2, 2753864), (4, 1376932), (8, 688466), (16, 344233), (17, 323984), (34, 161992), (68, 80996), (136, 40498), (272, 20249)]