1768256

素因数分解:

$2^6\times 7^1\times {\mathrm{3947}}^1$

素因数の和:3966

約数の個数: 28

約数和(自身を含む): 4011168

約数和(自身を除く): 2242912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3947, 7894, 15788, 27629, 31576, 55258, 63152, 110516, 126304, 221032, 252608, 442064, 884128, 1768256]

約数ペア:

[(1, 1768256), (2, 884128), (4, 442064), (7, 252608), (8, 221032), (14, 126304), (16, 110516), (28, 63152), (32, 55258), (56, 31576), (64, 27629), (112, 15788), (224, 7894), (448, 3947)]