27628018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17203}}^1$

素因数の和:17289

約数の個数: 16

約数和(自身を含む): 45831456

約数和(自身を除く): 18203438

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 17203, 34406, 189233, 378466, 1255819, 2511638, 13814009, 27628018]

約数ペア:

[(1, 27628018), (2, 13814009), (11, 2511638), (22, 1255819), (73, 378466), (146, 189233), (803, 34406), (1606, 17203)]