28754174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{27281}}^1$

素因数の和:27331

約数の個数: 16

約数和(自身を含む): 47143296

約数和(自身を除く): 18389122

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 27281, 54562, 463777, 845711, 927554, 1691422, 14377087, 28754174]

約数ペア:

[(1, 28754174), (2, 14377087), (17, 1691422), (31, 927554), (34, 845711), (62, 463777), (527, 54562), (1054, 27281)]