82164848

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{18539}}^1$

素因数の和:18824

約数の個数: 20

約数和(自身を含む): 159777720

約数和(自身を除く): 77612872

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 18539, 37078, 74156, 148312, 296624, 5135303, 10270606, 20541212, 41082424, 82164848]

約数ペア:

[(1, 82164848), (2, 41082424), (4, 20541212), (8, 10270606), (16, 5135303), (277, 296624), (554, 148312), (1108, 74156), (2216, 37078), (4432, 18539)]