57326788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1303}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 106468992

約数和(自身を除く): 49142204

約数列:

[1, 2, 4, 17, 34, 68, 647, 1294, 1303, 2588, 2606, 5212, 10999, 21998, 22151, 43996, 44302, 88604, 843041, 1686082, 3372164, 14331697, 28663394, 57326788]

約数ペア:

[(1, 57326788), (2, 28663394), (4, 14331697), (17, 3372164), (34, 1686082), (68, 843041), (647, 88604), (1294, 44302), (1303, 43996), (2588, 22151), (2606, 21998), (5212, 10999)]