16532810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 34179840

約数和(自身を除く): 17647030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 919, 1285, 1799, 1838, 2570, 3598, 4595, 6433, 8995, 9190, 12866, 17990, 32165, 64330, 236183, 472366, 1180915, 1653281, 2361830, 3306562, 8266405, 16532810]

約数ペア:

[(1, 16532810), (2, 8266405), (5, 3306562), (7, 2361830), (10, 1653281), (14, 1180915), (35, 472366), (70, 236183), (257, 64330), (514, 32165), (919, 17990), (1285, 12866), (1799, 9190), (1838, 8995), (2570, 6433), (3598, 4595)]