27866168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{316661}}^1$

素因数の和:316678

約数の個数: 16

約数和(自身を含む): 56999160

約数和(自身を除く): 29132992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 316661, 633322, 1266644, 2533288, 3483271, 6966542, 13933084, 27866168]

約数ペア:

[(1, 27866168), (2, 13933084), (4, 6966542), (8, 3483271), (11, 2533288), (22, 1266644), (44, 633322), (88, 316661)]