16241128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 32319360

約数和(自身を除く): 16078232

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 1447, 2806, 2894, 5612, 5788, 11224, 11576, 33281, 66562, 88267, 133124, 176534, 266248, 353068, 706136, 2030141, 4060282, 8120564, 16241128]

約数ペア:

[(1, 16241128), (2, 8120564), (4, 4060282), (8, 2030141), (23, 706136), (46, 353068), (61, 266248), (92, 176534), (122, 133124), (184, 88267), (244, 66562), (488, 33281), (1403, 11576), (1447, 11224), (2806, 5788), (2894, 5612)]