811328

素因数分解:

$2^6\times 7^1\times {\mathrm{1811}}^1$

素因数の和:1830

約数の個数: 28

約数和(自身を含む): 1840992

約数和(自身を除く): 1029664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1811, 3622, 7244, 12677, 14488, 25354, 28976, 50708, 57952, 101416, 115904, 202832, 405664, 811328]

約数ペア:

[(1, 811328), (2, 405664), (4, 202832), (7, 115904), (8, 101416), (14, 57952), (16, 50708), (28, 28976), (32, 25354), (56, 14488), (64, 12677), (112, 7244), (224, 3622), (448, 1811)]