28829814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11923}}^1$

素因数の和:11972

約数の個数: 32

約数和(自身を含む): 64103424

約数和(自身を除く): 35273610

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 11923, 23846, 35769, 71538, 154999, 309998, 369613, 464997, 739226, 929994, 1108839, 2217678, 4804969, 9609938, 14414907, 28829814]

約数ペア:

[(1, 28829814), (2, 14414907), (3, 9609938), (6, 4804969), (13, 2217678), (26, 1108839), (31, 929994), (39, 739226), (62, 464997), (78, 369613), (93, 309998), (186, 154999), (403, 71538), (806, 35769), (1209, 23846), (2418, 11923)]