17281872

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2848

約数の個数: 60

約数和(自身を含む): 49507744

約数和(自身を除く): 32225872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 2791, 3096, 5582, 6192, 8373, 11164, 16746, 22328, 25119, 33492, 44656, 50238, 66984, 100476, 120013, 133968, 200952, 240026, 360039, 401904, 480052, 720078, 960104, 1080117, 1440156, 1920208, 2160234, 2880312, 4320468, 5760624, 8640936, 17281872]

約数ペア:

[(1, 17281872), (2, 8640936), (3, 5760624), (4, 4320468), (6, 2880312), (8, 2160234), (9, 1920208), (12, 1440156), (16, 1080117), (18, 960104), (24, 720078), (36, 480052), (43, 401904), (48, 360039), (72, 240026), (86, 200952), (129, 133968), (144, 120013), (172, 100476), (258, 66984), (344, 50238), (387, 44656), (516, 33492), (688, 25119), (774, 22328), (1032, 16746), (1548, 11164), (2064, 8373), (2791, 6192), (3096, 5582)]