26864556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 45711444

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 29, 34, 38, 51, 57, 58, 68, 76, 87, 102, 114, 116, 174, 204, 228, 239, 323, 348, 478, 493, 551, 646, 717, 956, 969, 986, 1102, 1292, 1434, 1479, 1653, 1938, 1972, 2204, 2868, 2958, 3306, 3876, 4063, 4541, 5916, 6612, 6931, 8126, 9082, 9367, 12189, 13623, 13862, 16252, 18164, 18734, 20793, 24378, 27246, 27724, 28101, 37468, 41586, 48756, 54492, 56202, 77197, 83172, 112404, 117827, 131689, 154394, 231591, 235654, 263378, 308788, 353481, 395067, 463182, 471308, 526756, 706962, 790134, 926364, 1413924, 1580268, 2238713, 4477426, 6716139, 8954852, 13432278, 26864556]

約数ペア:

[(1, 26864556), (2, 13432278), (3, 8954852), (4, 6716139), (6, 4477426), (12, 2238713), (17, 1580268), (19, 1413924), (29, 926364), (34, 790134), (38, 706962), (51, 526756), (57, 471308), (58, 463182), (68, 395067), (76, 353481), (87, 308788), (102, 263378), (114, 235654), (116, 231591), (174, 154394), (204, 131689), (228, 117827), (239, 112404), (323, 83172), (348, 77197), (478, 56202), (493, 54492), (551, 48756), (646, 41586), (717, 37468), (956, 28101), (969, 27724), (986, 27246), (1102, 24378), (1292, 20793), (1434, 18734), (1479, 18164), (1653, 16252), (1938, 13862), (1972, 13623), (2204, 12189), (2868, 9367), (2958, 9082), (3306, 8126), (3876, 6931), (4063, 6612), (4541, 5916)]