16947744

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1459}}^1$

素因数の和:1494

約数の個数: 72

約数和(自身を含む): 48933360

約数和(自身を除く): 31985616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1459, 1936, 2904, 2918, 3872, 4377, 5808, 5836, 8754, 11616, 11672, 16049, 17508, 23344, 32098, 35016, 46688, 48147, 64196, 70032, 96294, 128392, 140064, 176539, 192588, 256784, 353078, 385176, 513568, 529617, 706156, 770352, 1059234, 1412312, 1540704, 2118468, 2824624, 4236936, 5649248, 8473872, 16947744]

約数ペア:

[(1, 16947744), (2, 8473872), (3, 5649248), (4, 4236936), (6, 2824624), (8, 2118468), (11, 1540704), (12, 1412312), (16, 1059234), (22, 770352), (24, 706156), (32, 529617), (33, 513568), (44, 385176), (48, 353078), (66, 256784), (88, 192588), (96, 176539), (121, 140064), (132, 128392), (176, 96294), (242, 70032), (264, 64196), (352, 48147), (363, 46688), (484, 35016), (528, 32098), (726, 23344), (968, 17508), (1056, 16049), (1452, 11672), (1459, 11616), (1936, 8754), (2904, 5836), (2918, 5808), (3872, 4377)]