16836428

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8237}}^1$

素因数の和:8321

約数の個数: 24

約数和(自身を含む): 34138272

約数和(自身を除く): 17301844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 8237, 16474, 32948, 57659, 115318, 230636, 601301, 1202602, 2405204, 4209107, 8418214, 16836428]

約数ペア:

[(1, 16836428), (2, 8418214), (4, 4209107), (7, 2405204), (14, 1202602), (28, 601301), (73, 230636), (146, 115318), (292, 57659), (511, 32948), (1022, 16474), (2044, 8237)]