12877312

素因数分解:

$2^9\times 7^1\times {\mathrm{3593}}^1$

素因数の和:3618

約数の個数: 40

約数和(自身を含む): 29413296

約数和(自身を除く): 16535984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 3593, 7186, 14372, 25151, 28744, 50302, 57488, 100604, 114976, 201208, 229952, 402416, 459904, 804832, 919808, 1609664, 1839616, 3219328, 6438656, 12877312]

約数ペア:

[(1, 12877312), (2, 6438656), (4, 3219328), (7, 1839616), (8, 1609664), (14, 919808), (16, 804832), (28, 459904), (32, 402416), (56, 229952), (64, 201208), (112, 114976), (128, 100604), (224, 57488), (256, 50302), (448, 28744), (512, 25151), (896, 14372), (1792, 7186), (3584, 3593)]