26146318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 19576562

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 881, 1349, 1562, 1762, 2698, 9691, 14839, 16739, 19382, 29678, 33478, 62551, 125102, 184129, 368258, 688061, 1188469, 1376122, 2376938, 13073159, 26146318]

約数ペア:

[(1, 26146318), (2, 13073159), (11, 2376938), (19, 1376122), (22, 1188469), (38, 688061), (71, 368258), (142, 184129), (209, 125102), (418, 62551), (781, 33478), (881, 29678), (1349, 19382), (1562, 16739), (1762, 14839), (2698, 9691)]