28352948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2381}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 53690280

約数和(自身を除く): 25337332

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2381, 2977, 4762, 5954, 9524, 11908, 30953, 61906, 123812, 545249, 1090498, 2180996, 7088237, 14176474, 28352948]

約数ペア:

[(1, 28352948), (2, 14176474), (4, 7088237), (13, 2180996), (26, 1090498), (52, 545249), (229, 123812), (458, 61906), (916, 30953), (2381, 11908), (2977, 9524), (4762, 5954)]