16664736

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 48964608

約数和(自身を除く): 32299872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 129, 132, 172, 176, 258, 264, 344, 352, 367, 473, 516, 528, 688, 734, 946, 1032, 1056, 1101, 1376, 1419, 1468, 1892, 2064, 2202, 2838, 2936, 3784, 4037, 4128, 4404, 5676, 5872, 7568, 8074, 8808, 11352, 11744, 12111, 15136, 15781, 16148, 17616, 22704, 24222, 31562, 32296, 35232, 45408, 47343, 48444, 63124, 64592, 94686, 96888, 126248, 129184, 173591, 189372, 193776, 252496, 347182, 378744, 387552, 504992, 520773, 694364, 757488, 1041546, 1388728, 1514976, 2083092, 2777456, 4166184, 5554912, 8332368, 16664736]

約数ペア:

[(1, 16664736), (2, 8332368), (3, 5554912), (4, 4166184), (6, 2777456), (8, 2083092), (11, 1514976), (12, 1388728), (16, 1041546), (22, 757488), (24, 694364), (32, 520773), (33, 504992), (43, 387552), (44, 378744), (48, 347182), (66, 252496), (86, 193776), (88, 189372), (96, 173591), (129, 129184), (132, 126248), (172, 96888), (176, 94686), (258, 64592), (264, 63124), (344, 48444), (352, 47343), (367, 45408), (473, 35232), (516, 32296), (528, 31562), (688, 24222), (734, 22704), (946, 17616), (1032, 16148), (1056, 15781), (1101, 15136), (1376, 12111), (1419, 11744), (1468, 11352), (1892, 8808), (2064, 8074), (2202, 7568), (2838, 5872), (2936, 5676), (3784, 4404), (4037, 4128)]