28007182

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 50077440

約数和(自身を除く): 22070258

約数列:

[1, 2, 7, 14, 41, 59, 82, 118, 287, 413, 574, 826, 827, 1654, 2419, 4838, 5789, 11578, 16933, 33866, 33907, 48793, 67814, 97586, 237349, 341551, 474698, 683102, 2000513, 4001026, 14003591, 28007182]

約数ペア:

[(1, 28007182), (2, 14003591), (7, 4001026), (14, 2000513), (41, 683102), (59, 474698), (82, 341551), (118, 237349), (287, 97586), (413, 67814), (574, 48793), (826, 33907), (827, 33866), (1654, 16933), (2419, 11578), (4838, 5789)]