13434224

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{20479}}^1$

素因数の和:20528

約数の個数: 20

約数和(自身を含む): 26664960

約数和(自身を除く): 13230736

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 20479, 40958, 81916, 163832, 327664, 839639, 1679278, 3358556, 6717112, 13434224]

約数ペア:

[(1, 13434224), (2, 6717112), (4, 3358556), (8, 1679278), (16, 839639), (41, 327664), (82, 163832), (164, 81916), (328, 40958), (656, 20479)]