28192698

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 80

約数和(自身を含む): 69391080

約数和(自身を除く): 41198382

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 81, 87, 102, 153, 162, 174, 261, 306, 353, 459, 493, 522, 706, 783, 918, 986, 1059, 1377, 1479, 1566, 2118, 2349, 2754, 2958, 3177, 4437, 4698, 6001, 6354, 8874, 9531, 10237, 12002, 13311, 18003, 19062, 20474, 26622, 28593, 30711, 36006, 39933, 54009, 57186, 61422, 79866, 92133, 108018, 162027, 174029, 184266, 276399, 324054, 348058, 486081, 522087, 552798, 829197, 972162, 1044174, 1566261, 1658394, 3132522, 4698783, 9397566, 14096349, 28192698]

約数ペア:

[(1, 28192698), (2, 14096349), (3, 9397566), (6, 4698783), (9, 3132522), (17, 1658394), (18, 1566261), (27, 1044174), (29, 972162), (34, 829197), (51, 552798), (54, 522087), (58, 486081), (81, 348058), (87, 324054), (102, 276399), (153, 184266), (162, 174029), (174, 162027), (261, 108018), (306, 92133), (353, 79866), (459, 61422), (493, 57186), (522, 54009), (706, 39933), (783, 36006), (918, 30711), (986, 28593), (1059, 26622), (1377, 20474), (1479, 19062), (1566, 18003), (2118, 13311), (2349, 12002), (2754, 10237), (2958, 9531), (3177, 8874), (4437, 6354), (4698, 6001)]