27581224

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{28493}}^1$

素因数の和:28521

約数の個数: 24

約数和(自身を含む): 56845530

約数和(自身を除く): 29264306

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 28493, 56986, 113972, 227944, 313423, 626846, 1253692, 2507384, 3447653, 6895306, 13790612, 27581224]

約数ペア:

[(1, 27581224), (2, 13790612), (4, 6895306), (8, 3447653), (11, 2507384), (22, 1253692), (44, 626846), (88, 313423), (121, 227944), (242, 113972), (484, 56986), (968, 28493)]