30656416

素因数分解:

$2^5\times 7^1\times {\mathrm{136859}}^1$

素因数の和:136876

約数の個数: 24

約数和(自身を含む): 68977440

約数和(自身を除く): 38321024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 136859, 273718, 547436, 958013, 1094872, 1916026, 2189744, 3832052, 4379488, 7664104, 15328208, 30656416]

約数ペア:

[(1, 30656416), (2, 15328208), (4, 7664104), (7, 4379488), (8, 3832052), (14, 2189744), (16, 1916026), (28, 1094872), (32, 958013), (56, 547436), (112, 273718), (224, 136859)]