17588268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 48746880

約数和(自身を除く): 31158612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 991, 1044, 1479, 1972, 1982, 2958, 2973, 3964, 4437, 5916, 5946, 8874, 8919, 11892, 16847, 17748, 17838, 28739, 33694, 35676, 50541, 57478, 67388, 86217, 101082, 114956, 151623, 172434, 202164, 258651, 303246, 344868, 488563, 517302, 606492, 977126, 1034604, 1465689, 1954252, 2931378, 4397067, 5862756, 8794134, 17588268]

約数ペア:

[(1, 17588268), (2, 8794134), (3, 5862756), (4, 4397067), (6, 2931378), (9, 1954252), (12, 1465689), (17, 1034604), (18, 977126), (29, 606492), (34, 517302), (36, 488563), (51, 344868), (58, 303246), (68, 258651), (87, 202164), (102, 172434), (116, 151623), (153, 114956), (174, 101082), (204, 86217), (261, 67388), (306, 57478), (348, 50541), (493, 35676), (522, 33694), (612, 28739), (986, 17838), (991, 17748), (1044, 16847), (1479, 11892), (1972, 8919), (1982, 8874), (2958, 5946), (2973, 5916), (3964, 4437)]