15171632

素因数分解:

$2^4\times 7^1\times {\mathrm{135461}}^1$

素因数の和:135476

約数の個数: 20

約数和(自身を含む): 33594576

約数和(自身を除く): 18422944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 135461, 270922, 541844, 948227, 1083688, 1896454, 2167376, 3792908, 7585816, 15171632]

約数ペア:

[(1, 15171632), (2, 7585816), (4, 3792908), (7, 2167376), (8, 1896454), (14, 1083688), (16, 948227), (28, 541844), (56, 270922), (112, 135461)]