16551216

素因数分解:

$2^4\times 3^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:83

約数の個数: 160

約数和(自身を含む): 53687040

約数和(自身を除く): 37135824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 43, 44, 48, 54, 66, 72, 81, 86, 88, 99, 108, 129, 132, 144, 162, 172, 176, 198, 216, 243, 258, 264, 297, 324, 344, 387, 396, 432, 473, 486, 516, 528, 594, 648, 688, 729, 774, 792, 891, 946, 972, 1032, 1161, 1188, 1296, 1419, 1458, 1548, 1584, 1782, 1892, 1944, 2064, 2187, 2322, 2376, 2673, 2838, 2916, 3096, 3483, 3564, 3784, 3888, 4257, 4374, 4644, 4752, 5346, 5676, 5832, 6192, 6966, 7128, 7568, 8019, 8514, 8748, 9288, 10449, 10692, 11352, 11664, 12771, 13932, 14256, 16038, 17028, 17496, 18576, 20898, 21384, 22704, 24057, 25542, 27864, 31347, 32076, 34056, 34992, 38313, 41796, 42768, 48114, 51084, 55728, 62694, 64152, 68112, 76626, 83592, 94041, 96228, 102168, 114939, 125388, 128304, 153252, 167184, 188082, 192456, 204336, 229878, 250776, 306504, 344817, 376164, 384912, 459756, 501552, 613008, 689634, 752328, 919512, 1034451, 1379268, 1504656, 1839024, 2068902, 2758536, 4137804, 5517072, 8275608, 16551216]

約数ペア:

[(1, 16551216), (2, 8275608), (3, 5517072), (4, 4137804), (6, 2758536), (8, 2068902), (9, 1839024), (11, 1504656), (12, 1379268), (16, 1034451), (18, 919512), (22, 752328), (24, 689634), (27, 613008), (33, 501552), (36, 459756), (43, 384912), (44, 376164), (48, 344817), (54, 306504), (66, 250776), (72, 229878), (81, 204336), (86, 192456), (88, 188082), (99, 167184), (108, 153252), (129, 128304), (132, 125388), (144, 114939), (162, 102168), (172, 96228), (176, 94041), (198, 83592), (216, 76626), (243, 68112), (258, 64152), (264, 62694), (297, 55728), (324, 51084), (344, 48114), (387, 42768), (396, 41796), (432, 38313), (473, 34992), (486, 34056), (516, 32076), (528, 31347), (594, 27864), (648, 25542), (688, 24057), (729, 22704), (774, 21384), (792, 20898), (891, 18576), (946, 17496), (972, 17028), (1032, 16038), (1161, 14256), (1188, 13932), (1296, 12771), (1419, 11664), (1458, 11352), (1548, 10692), (1584, 10449), (1782, 9288), (1892, 8748), (1944, 8514), (2064, 8019), (2187, 7568), (2322, 7128), (2376, 6966), (2673, 6192), (2838, 5832), (2916, 5676), (3096, 5346), (3483, 4752), (3564, 4644), (3784, 4374), (3888, 4257)]