14940728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 31634280

約数和(自身を除く): 16693552

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 101, 164, 202, 328, 404, 451, 808, 902, 1111, 1681, 1804, 2222, 3362, 3608, 4141, 4444, 6724, 8282, 8888, 13448, 16564, 18491, 33128, 36982, 45551, 73964, 91102, 147928, 169781, 182204, 339562, 364408, 679124, 1358248, 1867591, 3735182, 7470364, 14940728]

約数ペア:

[(1, 14940728), (2, 7470364), (4, 3735182), (8, 1867591), (11, 1358248), (22, 679124), (41, 364408), (44, 339562), (82, 182204), (88, 169781), (101, 147928), (164, 91102), (202, 73964), (328, 45551), (404, 36982), (451, 33128), (808, 18491), (902, 16564), (1111, 13448), (1681, 8888), (1804, 8282), (2222, 6724), (3362, 4444), (3608, 4141)]