26494226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 45334080

約数和(自身を除く): 18839854

約数列:

[1, 2, 11, 22, 29, 58, 131, 262, 317, 319, 634, 638, 1441, 2882, 3487, 3799, 6974, 7598, 9193, 18386, 41527, 41789, 83054, 83578, 101123, 202246, 456797, 913594, 1204283, 2408566, 13247113, 26494226]

約数ペア:

[(1, 26494226), (2, 13247113), (11, 2408566), (22, 1204283), (29, 913594), (58, 456797), (131, 202246), (262, 101123), (317, 83578), (319, 83054), (634, 41789), (638, 41527), (1441, 18386), (2882, 9193), (3487, 7598), (3799, 6974)]