27761678

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 50208768

約数和(自身を除く): 22447090

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1361, 1457, 2722, 2914, 9527, 10199, 19054, 20398, 42191, 63967, 84382, 127934, 295337, 447769, 590674, 895538, 1982977, 3965954, 13880839, 27761678]

約数ペア:

[(1, 27761678), (2, 13880839), (7, 3965954), (14, 1982977), (31, 895538), (47, 590674), (62, 447769), (94, 295337), (217, 127934), (329, 84382), (434, 63967), (658, 42191), (1361, 20398), (1457, 19054), (2722, 10199), (2914, 9527)]