28398272

素因数分解:

$2^6\times 7^1\times {\mathrm{63389}}^1$

素因数の和:63408

約数の個数: 28

約数和(自身を含む): 64404240

約数和(自身を除く): 36005968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 63389, 126778, 253556, 443723, 507112, 887446, 1014224, 1774892, 2028448, 3549784, 4056896, 7099568, 14199136, 28398272]

約数ペア:

[(1, 28398272), (2, 14199136), (4, 7099568), (7, 4056896), (8, 3549784), (14, 2028448), (16, 1774892), (28, 1014224), (32, 887446), (56, 507112), (64, 443723), (112, 253556), (224, 126778), (448, 63389)]