19379224

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59083}}^1$

素因数の和:59130

約数の個数: 16

約数和(自身を含む): 37222920

約数和(自身を除く): 17843696

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 59083, 118166, 236332, 472664, 2422403, 4844806, 9689612, 19379224]

約数ペア:

[(1, 19379224), (2, 9689612), (4, 4844806), (8, 2422403), (41, 472664), (82, 236332), (164, 118166), (328, 59083)]