18373872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 57853440

約数和(自身を除く): 39479568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 33, 34, 44, 46, 48, 51, 66, 68, 69, 88, 89, 92, 102, 132, 136, 138, 176, 178, 184, 187, 204, 253, 264, 267, 272, 276, 356, 368, 374, 391, 408, 506, 528, 534, 552, 561, 712, 748, 759, 782, 816, 979, 1012, 1068, 1104, 1122, 1173, 1424, 1496, 1513, 1518, 1564, 1958, 2024, 2047, 2136, 2244, 2346, 2937, 2992, 3026, 3036, 3128, 3916, 4048, 4094, 4272, 4301, 4488, 4539, 4692, 5874, 6052, 6072, 6141, 6256, 7832, 8188, 8602, 8976, 9078, 9384, 11748, 12104, 12144, 12282, 12903, 15664, 16376, 16643, 17204, 18156, 18768, 22517, 23496, 24208, 24564, 25806, 32752, 33286, 34408, 34799, 36312, 45034, 46992, 49128, 49929, 51612, 66572, 67551, 68816, 69598, 72624, 90068, 98256, 99858, 103224, 104397, 133144, 135102, 139196, 180136, 199716, 206448, 208794, 266288, 270204, 278392, 360272, 382789, 399432, 417588, 540408, 556784, 765578, 798864, 835176, 1080816, 1148367, 1531156, 1670352, 2296734, 3062312, 4593468, 6124624, 9186936, 18373872]

約数ペア:

[(1, 18373872), (2, 9186936), (3, 6124624), (4, 4593468), (6, 3062312), (8, 2296734), (11, 1670352), (12, 1531156), (16, 1148367), (17, 1080816), (22, 835176), (23, 798864), (24, 765578), (33, 556784), (34, 540408), (44, 417588), (46, 399432), (48, 382789), (51, 360272), (66, 278392), (68, 270204), (69, 266288), (88, 208794), (89, 206448), (92, 199716), (102, 180136), (132, 139196), (136, 135102), (138, 133144), (176, 104397), (178, 103224), (184, 99858), (187, 98256), (204, 90068), (253, 72624), (264, 69598), (267, 68816), (272, 67551), (276, 66572), (356, 51612), (368, 49929), (374, 49128), (391, 46992), (408, 45034), (506, 36312), (528, 34799), (534, 34408), (552, 33286), (561, 32752), (712, 25806), (748, 24564), (759, 24208), (782, 23496), (816, 22517), (979, 18768), (1012, 18156), (1068, 17204), (1104, 16643), (1122, 16376), (1173, 15664), (1424, 12903), (1496, 12282), (1513, 12144), (1518, 12104), (1564, 11748), (1958, 9384), (2024, 9078), (2047, 8976), (2136, 8602), (2244, 8188), (2346, 7832), (2937, 6256), (2992, 6141), (3026, 6072), (3036, 6052), (3128, 5874), (3916, 4692), (4048, 4539), (4094, 4488), (4272, 4301)]