12565544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 25125120

約数和(自身を除く): 12559576

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 1453, 2162, 2906, 4324, 5812, 8648, 11624, 33419, 66838, 68291, 133676, 136582, 267352, 273164, 546328, 1570693, 3141386, 6282772, 12565544]

約数ペア:

[(1, 12565544), (2, 6282772), (4, 3141386), (8, 1570693), (23, 546328), (46, 273164), (47, 267352), (92, 136582), (94, 133676), (184, 68291), (188, 66838), (376, 33419), (1081, 11624), (1453, 8648), (2162, 5812), (2906, 4324)]