16806575648

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{829}}^1\times {\mathrm{1549}}^1$

素因数の和:2797

約数の個数: 48

約数和(自身を含む): 33230295000

約数和(自身を除く): 16423719352

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 829, 1549, 1636, 1658, 3098, 3272, 3316, 6196, 6544, 6632, 12392, 13088, 13264, 24784, 26528, 49568, 339061, 633541, 678122, 1267082, 1284121, 1356244, 2534164, 2568242, 2712488, 5068328, 5136484, 5424976, 10136656, 10272968, 10849952, 20273312, 20545936, 41091872, 525205489, 1050410978, 2100821956, 4201643912, 8403287824, 16806575648]

約数ペア:

[(1, 16806575648), (2, 8403287824), (4, 4201643912), (8, 2100821956), (16, 1050410978), (32, 525205489), (409, 41091872), (818, 20545936), (829, 20273312), (1549, 10849952), (1636, 10272968), (1658, 10136656), (3098, 5424976), (3272, 5136484), (3316, 5068328), (6196, 2712488), (6544, 2568242), (6632, 2534164), (12392, 1356244), (13088, 1284121), (13264, 1267082), (24784, 678122), (26528, 633541), (49568, 339061)]