16806996878

素因数分解:

$2^1\times 7^1\times {\mathrm{4217}}^1\times {\mathrm{284681}}^1$

素因数の和:288907

約数の個数: 16

約数和(自身を含む): 28818928224

約数和(自身を除く): 12011931346

約数列:

[1, 2, 7, 14, 4217, 8434, 29519, 59038, 284681, 569362, 1992767, 3985534, 1200499777, 2400999554, 8403498439, 16806996878]

約数ペア:

[(1, 16806996878), (2, 8403498439), (7, 2400999554), (14, 1200499777), (4217, 3985534), (8434, 1992767), (29519, 569362), (59038, 284681)]