26520466

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14243}}^1$

素因数の和:14278

約数の個数: 24

約数和(自身を含む): 48714480

約数和(自身を除く): 22194014

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 14243, 28486, 99701, 199402, 270617, 541234, 697907, 1395814, 1894319, 3788638, 13260233, 26520466]

約数ペア:

[(1, 26520466), (2, 13260233), (7, 3788638), (14, 1894319), (19, 1395814), (38, 697907), (49, 541234), (98, 270617), (133, 199402), (266, 99701), (931, 28486), (1862, 14243)]