13572944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 34283520

約数和(自身を除く): 20710576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 479, 506, 616, 644, 958, 1012, 1232, 1288, 1771, 1916, 2024, 2576, 3353, 3542, 3832, 4048, 5269, 6706, 7084, 7664, 10538, 11017, 13412, 14168, 21076, 22034, 26824, 28336, 36883, 42152, 44068, 53648, 73766, 77119, 84304, 88136, 121187, 147532, 154238, 176272, 242374, 295064, 308476, 484748, 590128, 616952, 848309, 969496, 1233904, 1696618, 1938992, 3393236, 6786472, 13572944]

約数ペア:

[(1, 13572944), (2, 6786472), (4, 3393236), (7, 1938992), (8, 1696618), (11, 1233904), (14, 969496), (16, 848309), (22, 616952), (23, 590128), (28, 484748), (44, 308476), (46, 295064), (56, 242374), (77, 176272), (88, 154238), (92, 147532), (112, 121187), (154, 88136), (161, 84304), (176, 77119), (184, 73766), (253, 53648), (308, 44068), (322, 42152), (368, 36883), (479, 28336), (506, 26824), (616, 22034), (644, 21076), (958, 14168), (1012, 13412), (1232, 11017), (1288, 10538), (1771, 7664), (1916, 7084), (2024, 6706), (2576, 5269), (3353, 4048), (3542, 3832)]