26923484

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 29685796

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 203, 284, 406, 467, 497, 812, 934, 994, 1868, 1988, 2059, 3269, 4118, 6538, 8236, 13076, 13543, 14413, 27086, 28826, 33157, 54172, 57652, 66314, 94801, 132628, 189602, 232099, 379204, 464198, 928396, 961553, 1923106, 3846212, 6730871, 13461742, 26923484]

約数ペア:

[(1, 26923484), (2, 13461742), (4, 6730871), (7, 3846212), (14, 1923106), (28, 961553), (29, 928396), (58, 464198), (71, 379204), (116, 232099), (142, 189602), (203, 132628), (284, 94801), (406, 66314), (467, 57652), (497, 54172), (812, 33157), (934, 28826), (994, 27086), (1868, 14413), (1988, 13543), (2059, 13076), (3269, 8236), (4118, 6538)]