16992784

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{3919}}^1$

素因数の和:4198

約数の個数: 20

約数和(自身を含む): 33053440

約数和(自身を除く): 16060656

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 3919, 4336, 7838, 15676, 31352, 62704, 1062049, 2124098, 4248196, 8496392, 16992784]

約数ペア:

[(1, 16992784), (2, 8496392), (4, 4248196), (8, 2124098), (16, 1062049), (271, 62704), (542, 31352), (1084, 15676), (2168, 7838), (3919, 4336)]