2016788384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{5657}}^1$

素因数の和:6537

約数の個数: 48

約数和(自身を含む): 4281725448

約数和(自身を除く): 2264937064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 857, 1714, 3428, 5657, 6856, 11141, 11314, 13712, 22282, 22628, 27424, 44564, 45256, 73541, 89128, 90512, 147082, 178256, 181024, 294164, 356512, 588328, 1176656, 2353312, 4848049, 9696098, 19392196, 38784392, 63024637, 77568784, 126049274, 155137568, 252098548, 504197096, 1008394192, 2016788384]

約数ペア:

[(1, 2016788384), (2, 1008394192), (4, 504197096), (8, 252098548), (13, 155137568), (16, 126049274), (26, 77568784), (32, 63024637), (52, 38784392), (104, 19392196), (208, 9696098), (416, 4848049), (857, 2353312), (1714, 1176656), (3428, 588328), (5657, 356512), (6856, 294164), (11141, 181024), (11314, 178256), (13712, 147082), (22282, 90512), (22628, 89128), (27424, 73541), (44564, 45256)]