9966656

素因数分解:

$2^6\times 7^1\times {\mathrm{22247}}^1$

素因数の和:22266

約数の個数: 28

約数和(自身を含む): 22603968

約数和(自身を除く): 12637312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 22247, 44494, 88988, 155729, 177976, 311458, 355952, 622916, 711904, 1245832, 1423808, 2491664, 4983328, 9966656]

約数ペア:

[(1, 9966656), (2, 4983328), (4, 2491664), (7, 1423808), (8, 1245832), (14, 711904), (16, 622916), (28, 355952), (32, 311458), (56, 177976), (64, 155729), (112, 88988), (224, 44494), (448, 22247)]