13853728

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2729

約数の個数: 48

約数和(自身を含む): 32538240

約数和(自身を除く): 18684512

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 2689, 5152, 5378, 10756, 18823, 21512, 37646, 43024, 61847, 75292, 86048, 123694, 150584, 247388, 301168, 432929, 494776, 602336, 865858, 989552, 1731716, 1979104, 3463432, 6926864, 13853728]

約数ペア:

[(1, 13853728), (2, 6926864), (4, 3463432), (7, 1979104), (8, 1731716), (14, 989552), (16, 865858), (23, 602336), (28, 494776), (32, 432929), (46, 301168), (56, 247388), (92, 150584), (112, 123694), (161, 86048), (184, 75292), (224, 61847), (322, 43024), (368, 37646), (644, 21512), (736, 18823), (1288, 10756), (2576, 5378), (2689, 5152)]