82851328

素因数分解:

$2^9\times 7^1\times {\mathrm{23117}}^1$

素因数の和:23142

約数の個数: 40

約数和(自身を含む): 189197712

約数和(自身を除く): 106346384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 23117, 46234, 92468, 161819, 184936, 323638, 369872, 647276, 739744, 1294552, 1479488, 2589104, 2958976, 5178208, 5917952, 10356416, 11835904, 20712832, 41425664, 82851328]

約数ペア:

[(1, 82851328), (2, 41425664), (4, 20712832), (7, 11835904), (8, 10356416), (14, 5917952), (16, 5178208), (28, 2958976), (32, 2589104), (56, 1479488), (64, 1294552), (112, 739744), (128, 647276), (224, 369872), (256, 323638), (448, 184936), (512, 161819), (896, 92468), (1792, 46234), (3584, 23117)]