16337248

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 34062336

約数和(自身を除く): 17725088

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 383, 496, 688, 766, 992, 1333, 1376, 1532, 2666, 3064, 5332, 6128, 10664, 11873, 12256, 16469, 21328, 23746, 32938, 42656, 47492, 65876, 94984, 131752, 189968, 263504, 379936, 510539, 527008, 1021078, 2042156, 4084312, 8168624, 16337248]

約数ペア:

[(1, 16337248), (2, 8168624), (4, 4084312), (8, 2042156), (16, 1021078), (31, 527008), (32, 510539), (43, 379936), (62, 263504), (86, 189968), (124, 131752), (172, 94984), (248, 65876), (344, 47492), (383, 42656), (496, 32938), (688, 23746), (766, 21328), (992, 16469), (1333, 12256), (1376, 11873), (1532, 10664), (2666, 6128), (3064, 5332)]