16420818

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{4793}}^1$

素因数の和:5369

約数の個数: 16

約数和(自身を含む): 32906016

約数和(自身を除く): 16485198

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 4793, 9586, 14379, 28758, 2736803, 5473606, 8210409, 16420818]

約数ペア:

[(1, 16420818), (2, 8210409), (3, 5473606), (6, 2736803), (571, 28758), (1142, 14379), (1713, 9586), (3426, 4793)]