29861104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20509}}^1$

素因数の和:20537

約数の個数: 40

約数和(自身を含む): 71210720

約数和(自身を除く): 41349616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 20509, 41018, 82036, 143563, 164072, 266617, 287126, 328144, 533234, 574252, 1066468, 1148504, 1866319, 2132936, 2297008, 3732638, 4265872, 7465276, 14930552, 29861104]

約数ペア:

[(1, 29861104), (2, 14930552), (4, 7465276), (7, 4265872), (8, 3732638), (13, 2297008), (14, 2132936), (16, 1866319), (26, 1148504), (28, 1066468), (52, 574252), (56, 533234), (91, 328144), (104, 287126), (112, 266617), (182, 164072), (208, 143563), (364, 82036), (728, 41018), (1456, 20509)]