16465216

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 56

約数和(自身を含む): 34690304

約数和(自身を除く): 18225088

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 193, 248, 344, 386, 496, 688, 772, 992, 1333, 1376, 1544, 1984, 2666, 2752, 3088, 5332, 5983, 6176, 8299, 10664, 11966, 12352, 16598, 21328, 23932, 33196, 42656, 47864, 66392, 85312, 95728, 132784, 191456, 257269, 265568, 382912, 514538, 531136, 1029076, 2058152, 4116304, 8232608, 16465216]

約数ペア:

[(1, 16465216), (2, 8232608), (4, 4116304), (8, 2058152), (16, 1029076), (31, 531136), (32, 514538), (43, 382912), (62, 265568), (64, 257269), (86, 191456), (124, 132784), (172, 95728), (193, 85312), (248, 66392), (344, 47864), (386, 42656), (496, 33196), (688, 23932), (772, 21328), (992, 16598), (1333, 12352), (1376, 11966), (1544, 10664), (1984, 8299), (2666, 6176), (2752, 5983), (3088, 5332)]