20173568576

素因数分解:

$2^6\times 7^1\times {\mathrm{45030287}}^1$

素因数の和:45030306

約数の個数: 28

約数和(自身を含む): 45750772608

約数和(自身を除く): 25577204032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 45030287, 90060574, 180121148, 315212009, 360242296, 630424018, 720484592, 1260848036, 1440969184, 2521696072, 2881938368, 5043392144, 10086784288, 20173568576]

約数ペア:

[(1, 20173568576), (2, 10086784288), (4, 5043392144), (7, 2881938368), (8, 2521696072), (14, 1440969184), (16, 1260848036), (28, 720484592), (32, 630424018), (56, 360242296), (64, 315212009), (112, 180121148), (224, 90060574), (448, 45030287)]