13977344

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:856

約数の個数: 36

約数和(自身を含む): 28329840

約数和(自身を除く): 14352496

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 769, 1136, 1538, 2272, 3076, 4544, 6152, 9088, 12304, 18176, 24608, 49216, 54599, 98432, 109198, 196864, 218396, 436792, 873584, 1747168, 3494336, 6988672, 13977344]

約数ペア:

[(1, 13977344), (2, 6988672), (4, 3494336), (8, 1747168), (16, 873584), (32, 436792), (64, 218396), (71, 196864), (128, 109198), (142, 98432), (256, 54599), (284, 49216), (568, 24608), (769, 18176), (1136, 12304), (1538, 9088), (2272, 6152), (3076, 4544)]