16440294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{210773}}^1$

素因数の和:210791

約数の個数: 16

約数和(自身を含む): 35410032

約数和(自身を除く): 18969738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 210773, 421546, 632319, 1264638, 2740049, 5480098, 8220147, 16440294]

約数ペア:

[(1, 16440294), (2, 8220147), (3, 5480098), (6, 2740049), (13, 1264638), (26, 632319), (39, 421546), (78, 210773)]