26309756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2906

約数の個数: 36

約数和(自身を含む): 53290440

約数和(自身を除く): 26980684

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 2861, 4598, 5722, 9196, 11444, 31471, 54359, 62942, 108718, 125884, 217436, 346181, 597949, 692362, 1195898, 1384724, 2391796, 6577439, 13154878, 26309756]

約数ペア:

[(1, 26309756), (2, 13154878), (4, 6577439), (11, 2391796), (19, 1384724), (22, 1195898), (38, 692362), (44, 597949), (76, 346181), (121, 217436), (209, 125884), (242, 108718), (418, 62942), (484, 54359), (836, 31471), (2299, 11444), (2861, 9196), (4598, 5722)]