26973814

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 49748688

約数和(自身を除く): 22774874

約数列:

[1, 2, 7, 14, 37, 43, 49, 74, 86, 98, 173, 259, 301, 346, 518, 602, 1211, 1591, 1813, 2107, 2422, 3182, 3626, 4214, 6401, 7439, 8477, 11137, 12802, 14878, 16954, 22274, 44807, 52073, 77959, 89614, 104146, 155918, 275243, 313649, 364511, 550486, 627298, 729022, 1926701, 3853402, 13486907, 26973814]

約数ペア:

[(1, 26973814), (2, 13486907), (7, 3853402), (14, 1926701), (37, 729022), (43, 627298), (49, 550486), (74, 364511), (86, 313649), (98, 275243), (173, 155918), (259, 104146), (301, 89614), (346, 77959), (518, 52073), (602, 44807), (1211, 22274), (1591, 16954), (1813, 14878), (2107, 12802), (2422, 11137), (3182, 8477), (3626, 7439), (4214, 6401)]