19324288

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{677}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 38727360

約数和(自身を除く): 19403072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 677, 892, 1354, 1784, 2708, 3568, 5416, 7136, 10832, 14272, 21664, 28544, 43328, 86656, 150971, 301942, 603884, 1207768, 2415536, 4831072, 9662144, 19324288]

約数ペア:

[(1, 19324288), (2, 9662144), (4, 4831072), (8, 2415536), (16, 1207768), (32, 603884), (64, 301942), (128, 150971), (223, 86656), (446, 43328), (677, 28544), (892, 21664), (1354, 14272), (1784, 10832), (2708, 7136), (3568, 5416)]