26788168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{304411}}^1$

素因数の和:304428

約数の個数: 16

約数和(自身を含む): 54794160

約数和(自身を除く): 28005992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 304411, 608822, 1217644, 2435288, 3348521, 6697042, 13394084, 26788168]

約数ペア:

[(1, 26788168), (2, 13394084), (4, 6697042), (8, 3348521), (11, 2435288), (22, 1217644), (44, 608822), (88, 304411)]