28048674

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 64229760

約数和(自身を除く): 36181086

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 41, 51, 57, 82, 102, 114, 123, 246, 323, 353, 646, 697, 706, 779, 969, 1059, 1394, 1558, 1938, 2091, 2118, 2337, 4182, 4674, 6001, 6707, 12002, 13243, 13414, 14473, 18003, 20121, 26486, 28946, 36006, 39729, 40242, 43419, 79458, 86838, 114019, 228038, 246041, 274987, 342057, 492082, 549974, 684114, 738123, 824961, 1476246, 1649922, 4674779, 9349558, 14024337, 28048674]

約数ペア:

[(1, 28048674), (2, 14024337), (3, 9349558), (6, 4674779), (17, 1649922), (19, 1476246), (34, 824961), (38, 738123), (41, 684114), (51, 549974), (57, 492082), (82, 342057), (102, 274987), (114, 246041), (123, 228038), (246, 114019), (323, 86838), (353, 79458), (646, 43419), (697, 40242), (706, 39729), (779, 36006), (969, 28946), (1059, 26486), (1394, 20121), (1558, 18003), (1938, 14473), (2091, 13414), (2118, 13243), (2337, 12002), (4182, 6707), (4674, 6001)]