6897488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{33161}}^1$

素因数の和:33182

約数の個数: 20

約数和(自身を含む): 14392308

約数和(自身を除く): 7494820

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 33161, 66322, 132644, 265288, 431093, 530576, 862186, 1724372, 3448744, 6897488]

約数ペア:

[(1, 6897488), (2, 3448744), (4, 1724372), (8, 862186), (13, 530576), (16, 431093), (26, 265288), (52, 132644), (104, 66322), (208, 33161)]