16126968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 49029120

約数和(自身を除く): 32902152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 127, 132, 143, 148, 156, 222, 254, 264, 286, 296, 312, 381, 407, 429, 444, 481, 508, 572, 762, 814, 858, 888, 962, 1016, 1144, 1221, 1397, 1443, 1524, 1628, 1651, 1716, 1924, 2442, 2794, 2886, 3048, 3256, 3302, 3432, 3848, 4191, 4699, 4884, 4953, 5291, 5588, 5772, 6604, 8382, 9398, 9768, 9906, 10582, 11176, 11544, 13208, 14097, 15873, 16764, 18161, 18796, 19812, 21164, 28194, 31746, 33528, 36322, 37592, 39624, 42328, 51689, 54483, 56388, 61087, 63492, 72644, 103378, 108966, 112776, 122174, 126984, 145288, 155067, 183261, 206756, 217932, 244348, 310134, 366522, 413512, 435864, 488696, 620268, 671957, 733044, 1240536, 1343914, 1466088, 2015871, 2687828, 4031742, 5375656, 8063484, 16126968]

約数ペア:

[(1, 16126968), (2, 8063484), (3, 5375656), (4, 4031742), (6, 2687828), (8, 2015871), (11, 1466088), (12, 1343914), (13, 1240536), (22, 733044), (24, 671957), (26, 620268), (33, 488696), (37, 435864), (39, 413512), (44, 366522), (52, 310134), (66, 244348), (74, 217932), (78, 206756), (88, 183261), (104, 155067), (111, 145288), (127, 126984), (132, 122174), (143, 112776), (148, 108966), (156, 103378), (222, 72644), (254, 63492), (264, 61087), (286, 56388), (296, 54483), (312, 51689), (381, 42328), (407, 39624), (429, 37592), (444, 36322), (481, 33528), (508, 31746), (572, 28194), (762, 21164), (814, 19812), (858, 18796), (888, 18161), (962, 16764), (1016, 15873), (1144, 14097), (1221, 13208), (1397, 11544), (1443, 11176), (1524, 10582), (1628, 9906), (1651, 9768), (1716, 9398), (1924, 8382), (2442, 6604), (2794, 5772), (2886, 5588), (3048, 5291), (3256, 4953), (3302, 4884), (3432, 4699), (3848, 4191)]