116665456

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{55661}}^1$

素因数の和:55800

約数の個数: 20

約数和(自身を含む): 227768904

約数和(自身を除く): 111103448

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 55661, 111322, 222644, 445288, 890576, 7291591, 14583182, 29166364, 58332728, 116665456]

約数ペア:

[(1, 116665456), (2, 58332728), (4, 29166364), (8, 14583182), (16, 7291591), (131, 890576), (262, 445288), (524, 222644), (1048, 111322), (2096, 55661)]