28762794

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 64022400

約数和(自身を除く): 35259606

約数列:

[1, 2, 3, 6, 9, 18, 79, 113, 158, 179, 226, 237, 339, 358, 474, 537, 678, 711, 1017, 1074, 1422, 1611, 2034, 3222, 8927, 14141, 17854, 20227, 26781, 28282, 40454, 42423, 53562, 60681, 80343, 84846, 121362, 127269, 160686, 182043, 254538, 364086, 1597933, 3195866, 4793799, 9587598, 14381397, 28762794]

約数ペア:

[(1, 28762794), (2, 14381397), (3, 9587598), (6, 4793799), (9, 3195866), (18, 1597933), (79, 364086), (113, 254538), (158, 182043), (179, 160686), (226, 127269), (237, 121362), (339, 84846), (358, 80343), (474, 60681), (537, 53562), (678, 42423), (711, 40454), (1017, 28282), (1074, 26781), (1422, 20227), (1611, 17854), (2034, 14141), (3222, 8927)]