2786432

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1979}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 6058800

約数和(自身を除く): 3272368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1979, 3958, 7916, 15832, 21769, 31664, 43538, 63328, 87076, 126656, 174152, 253312, 348304, 696608, 1393216, 2786432]

約数ペア:

[(1, 2786432), (2, 1393216), (4, 696608), (8, 348304), (11, 253312), (16, 174152), (22, 126656), (32, 87076), (44, 63328), (64, 43538), (88, 31664), (128, 21769), (176, 15832), (352, 7916), (704, 3958), (1408, 1979)]