1697147728

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{101117}}^1$

素因数の和:102174

約数の個数: 20

約数和(自身を含む): 3291390900

約数和(自身を除く): 1594243172

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 4196, 8392, 16784, 101117, 202234, 404468, 808936, 1617872, 106071733, 212143466, 424286932, 848573864, 1697147728]

約数ペア:

[(1, 1697147728), (2, 848573864), (4, 424286932), (8, 212143466), (16, 106071733), (1049, 1617872), (2098, 808936), (4196, 404468), (8392, 202234), (16784, 101117)]