16993159

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 18648000

約数和(自身を除く): 1654841

約数列:

[1, 23, 29, 73, 349, 667, 1679, 2117, 8027, 10121, 25477, 48691, 232783, 585971, 738833, 16993159]

約数ペア:

[(1, 16993159), (23, 738833), (29, 585971), (73, 232783), (349, 48691), (667, 25477), (1679, 10121), (2117, 8027)]