6438656

素因数分解:

$2^8\times 7^1\times {\mathrm{3593}}^1$

素因数の和:3616

約数の個数: 36

約数和(自身を含む): 14692272

約数和(自身を除く): 8253616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 3593, 7186, 14372, 25151, 28744, 50302, 57488, 100604, 114976, 201208, 229952, 402416, 459904, 804832, 919808, 1609664, 3219328, 6438656]

約数ペア:

[(1, 6438656), (2, 3219328), (4, 1609664), (7, 919808), (8, 804832), (14, 459904), (16, 402416), (28, 229952), (32, 201208), (56, 114976), (64, 100604), (112, 57488), (128, 50302), (224, 28744), (256, 25151), (448, 14372), (896, 7186), (1792, 3593)]