18795132

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 53524800

約数和(自身を除く): 34729668

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 87, 102, 108, 116, 153, 174, 204, 261, 306, 348, 353, 459, 493, 522, 612, 706, 783, 918, 986, 1044, 1059, 1412, 1479, 1566, 1836, 1972, 2118, 2958, 3132, 3177, 4236, 4437, 5916, 6001, 6354, 8874, 9531, 10237, 12002, 12708, 13311, 17748, 18003, 19062, 20474, 24004, 26622, 30711, 36006, 38124, 40948, 53244, 54009, 61422, 72012, 92133, 108018, 122844, 162027, 174029, 184266, 216036, 276399, 324054, 348058, 368532, 522087, 552798, 648108, 696116, 1044174, 1105596, 1566261, 2088348, 3132522, 4698783, 6265044, 9397566, 18795132]

約数ペア:

[(1, 18795132), (2, 9397566), (3, 6265044), (4, 4698783), (6, 3132522), (9, 2088348), (12, 1566261), (17, 1105596), (18, 1044174), (27, 696116), (29, 648108), (34, 552798), (36, 522087), (51, 368532), (54, 348058), (58, 324054), (68, 276399), (87, 216036), (102, 184266), (108, 174029), (116, 162027), (153, 122844), (174, 108018), (204, 92133), (261, 72012), (306, 61422), (348, 54009), (353, 53244), (459, 40948), (493, 38124), (522, 36006), (612, 30711), (706, 26622), (783, 24004), (918, 20474), (986, 19062), (1044, 18003), (1059, 17748), (1412, 13311), (1479, 12708), (1566, 12002), (1836, 10237), (1972, 9531), (2118, 8874), (2958, 6354), (3132, 6001), (3177, 5916), (4236, 4437)]